{"id":192012,"date":"2021-07-16T00:02:00","date_gmt":"2021-07-15T22:02:00","guid":{"rendered":"https:\/\/www.cined.com\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/"},"modified":"2021-07-11T04:40:15","modified_gmt":"2021-07-11T02:40:15","slug":"understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione","status":"publish","type":"post","link":"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/","title":{"rendered":"MPEG\u306e\u6b74\u53f2\u3092\u77e5\u308b"},"content":{"rendered":"\n<p><strong>\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067.mp3\u30d5\u30a1\u30a4\u30eb\u3092\u8074\u3044\u305f\u308a\u3001\u30d3\u30c7\u30aa\u3092\u898b\u305f\u308a\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u306a\u3089\u3001\u305d\u308c\u306f\u30a4\u30bf\u30ea\u30a2\u4eba\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a1\u30ea\u30ea\u30aa\u30fc\u30cd\u306e\u304a\u304b\u3052\u3060\u3002MPEG\uff08Moving Pictures Experts Group\uff09\u306e\u5171\u540c\u8a2d\u7acb\u8005\u3067\u3042\u308b\u30ec\u30aa\u30ca\u30eb\u30c9\u306f\u3001\u4eba\u751f\u306e\u5927\u534a\u3092\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u306e\u767a\u5c55\u306b\u6367\u3052\u3066\u304d\u305f\u3002\u6700\u8fd1\u3001\u5f7c\u306fMPEG\u306e\u6b74\u53f2\u3068\u79c1\u305f\u3061\u306e\u751f\u6d3b\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u306e\u672c\u3092\u51fa\u7248\u3057\u305f\u3002<\/strong><\/p>\n\n\n\n<p>\u3054\u5b58\u77e5\u306a\u3044\u65b9\u3082\u3044\u3089\u3063\u3057\u3083\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001MPEG\u306f\u3001\u30e1\u30c7\u30a3\u30a2\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u56fd\u969b\u7684\u306a\u5408\u610f\u898f\u683c\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u5de8\u5927\u306a\u5171\u540c\u4f5c\u696d\u3060\u3063\u305f\u3002\u3053\u306e\u898f\u683c\u306b\u306f\u3001\u73fe\u5728\u5229\u7528\u53ef\u80fd\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u3084\u30d3\u30c7\u30aa\u306e\u5727\u7e2e\u65b9\u5f0f\u306e\u307b\u3068\u3093\u3069\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"616\" height=\"221\" src=\"https:\/\/www.cined.com\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG-Logo.jpg\" alt=\"MPEG: Moving Pictures Experts Group\" class=\"wp-image-190444\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG-Logo.jpg 616w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG-Logo-300x108.jpg 300w\" sizes=\"auto, (max-width: 616px) 100vw, 616px\" \/><figcaption>MPEG: Moving Pictures Experts Group. Source: chiariglione.org<\/figcaption><\/figure>\n\n\n\n<p>MPEG\u306f\u300130\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u3063\u3066\u4f55\u5343\u4eba\u3082\u306e\u512a\u79c0\u306a\u4eba\u6750\u304c\u50cd\u304d\u3001\u73fe\u5728\u79c1\u305f\u3061\u304c\u65e5\u5e38\u7684\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b\u6280\u8853\u3092\u958b\u767a\u3057\u3066\u304d\u305f\u3002<\/p>\n\n\n\n<p>\u6b8b\u5ff5\u306a\u304c\u3089\u3001MPEG\u306f2020\u5e746\u6708\u306b\u7d42\u308f\u308a\u3092\u544a\u3052\u305f\u3002\u305d\u306e1\u5e74\u5f8c\u3001\u540c\u793e\u306e\u5171\u540c\u8a2d\u7acb\u8005\u3067\u3042\u308a\u4f1a\u9577\u306e\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a2\u30ea\u30aa\u30fc\u30cd\u306f\u3001\u300cEven the star die: MPEG\u306e\u6b74\u53f2\u3068\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u3092\u5b9f\u73fe\u3057\u305f\u65b9\u6cd5\u300d\u3092\u767a\u8868\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a1\u30ea\u30ea\u30aa\u30fc\u30cd\u306e\u529f\u7e3e<\/strong><\/strong><\/h2>\n\n\n\n<p>\u30ad\u30a2\u30ea\u30b0\u30ea\u30aa\u30fc\u30cd\u306f1973\u5e74\u306b\u6771\u4eac\u5927\u5b66\u3067\u96fb\u6c17\u901a\u4fe1\u306e\u535a\u58eb\u53f7\u3092\u53d6\u5f97\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u5f53\u6642\u306e\u30e1\u30c7\u30a3\u30a2\u306e\u4e16\u754c\u306f\u73fe\u5728\u3068\u306f\u5927\u304d\u304f\u7570\u306a\u3063\u3066\u3044\u305f\u3002\u898f\u683c\u306f\u4e3b\u306b\u56fd\u30ec\u30d9\u30eb\u3067\u6c7a\u3081\u3089\u308c\u3066\u3044\u305f\u3002\u4f8b\u3048\u3070\u3001\u3042\u308b\u56fd\u3067\u958b\u767a\u3055\u308c\u305f\u30c6\u30ec\u30d3\u756a\u7d44\u306f\u3001\u5225\u306e\u56fd\u3067\u306f\u653e\u9001\u3067\u304d\u306a\u306a\u304b\u3063\u305f\u3002\u3064\u307e\u308a\u3001\u5404\u56fd\u306e\u30c6\u30ec\u30d3\u898f\u683c\u306f\u3001\u610f\u56f3\u7684\u306b\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5236\u9650\u3057\u3066\u3044\u305f\u3002<\/p>\n\n\n\n<p>\u30ad\u30a2\u30ea\u30aa\u30fc\u30cd\u306f\u3053\u306e\u4e8b\u5b9f\u3092\u53d7\u3051\u5165\u308c\u3089\u308c\u306a\u304b\u3063\u305f\u3002\u305d\u306e\u305f\u3081\u3001\u5f7c\u306f\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u3092\u3088\u308a\u5927\u304d\u306a\u898f\u6a21\u3067\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3001\u5883\u754c\u3092\u6253\u3061\u7834\u308b\u7d44\u7e54\u3092\u7acb\u3061\u4e0a\u3052\u308b\u5fc5\u8981\u6027\u3092\u611f\u3058\u3066\u3044\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"315\" src=\"https:\/\/www.cined.com\/content\/uploads\/2021\/06\/Leonardo-Chiariglione.jpg\" alt=\"Leonardo Chiariglione\" class=\"wp-image-190424\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione.jpg 250w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-183x230.jpg 183w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><figcaption>Italian engineer Leonardo Chiariglione, co-founder of the MPEG group. Source: chiariglione.org<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>MPEG\u306e\u6804\u67af\u76db\u8870<\/strong><\/strong><\/h2>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u3001\u5f7c\u306f1988\u5e74\u306bMPEG\u3092\u5171\u540c\u8a2d\u7acb\u3057\u305f\u3002\u30e1\u30c7\u30a3\u30a2\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u6a19\u6e96\u5316\u3059\u308b\u3053\u3068\u304c\u3053\u306e\u56e3\u4f53\u306e\u6700\u5927\u306e\u76ee\u7684\u3060\u3063\u305f\u3002\u5b9f\u969b\u3001\u305d\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u3063\u3066\u3001\u4f01\u696d\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u3067\u6a19\u6e96\u5316\u3055\u308c\u305f\u5e02\u5834\u3067\u6d3b\u52d5\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u3088\u308a\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u53ef\u80fd\u306b\u306a\u3063\u305f\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u7d50\u679c\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u3084\u30d3\u30c7\u30aa\u306e\u4e3b\u8981\u306a\u7b26\u53f7\u5316\u898f\u683c\u304c\u3044\u304f\u3064\u304b\u8a95\u751f\u3057\u305f\u3002\u4f8b\u3048\u3070\u3001\u4eca\u3067\u306f\u591a\u304f\u306e\u30ab\u30e1\u30e9\u306b\u642d\u8f09\u3055\u308c\u3066\u3044\u308bAVC\u3084HEVC\u3068\u3044\u3063\u305f\u30b3\u30fc\u30c7\u30c3\u30af\u306fMPEG\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u305f\u3082\u306e\u3060\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u300130\u5e74\u4ee5\u4e0a\u3082\u6d3b\u52d5\u3092\u7d9a\u3051\u3066\u304d\u305fMPEG\u306f\u3001\u95a2\u4fc2\u8005\u5168\u54e1\u304c\u8a2d\u7acb\u5f53\u521d\u306e\u4fa1\u5024\u89b3\u3092\u5171\u6709\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u304b\u3063\u305f\u3002\u305d\u306e\u305f\u3081\u3001\u30ec\u30aa\u30ca\u30eb\u30c9 \u30ad\u30a2\u30ea\u30b0\u30ea\u30aa\u30fc\u30cd\u306f2020\u5e746\u6708\u306b\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u7d42\u4e86\u3092\u5ba3\u8a00\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u30e1\u30c7\u30a3\u30a2\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u672a\u6765\u306e\u305f\u3081\u306eAI<\/strong><\/strong><\/h2>\n\n\n\n<p>MPEG\u306e\u7d42\u7109\u306f\u3001\u30ad\u30a2\u30ea\u30b0\u30ea\u30aa\u30fc\u30cd\u3092\u6557\u5317\u3055\u305b\u305f\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u5b9f\u969b\u3001MPEG\u306e\u7d42\u7109\u3092\u5ba3\u8a00\u3057\u305f\u6570\u30f5\u6708\u5f8c\u3001\u5f7c\u306f\u65b0\u305f\u306a\u7d44\u7e54\u300c<a href=\"https:\/\/mpai.community\/\">MPAI<\/a>\u300d\u3092\u8a2d\u7acb\u3057\u305f\u3002MPAI\u306f\u3001Moving Picture, Audio and Data Coding by Artificial Intelligence\uff08\u4eba\u5de5\u77e5\u80fd\u306b\u3088\u308b\u52d5\u753b\u30fb\u97f3\u58f0\u30fb\u30c7\u30fc\u30bf\u306e\u7b26\u53f7\u5316\uff09\u306e\u982d\u6587\u5b57\u3092\u3068\u3063\u305f\u3082\u306e\u3067\u3001\u76ee\u7684\u306f\u540c\u3058\u3060\u3002MPEG\u304c\u4e8b\u524d\u306e\u77e5\u8b58\u306b\u57fa\u3065\u3044\u3066\u3044\u305f\u306e\u306b\u5bfe\u3057\u3001MPAI\u306f\u6a5f\u68b0\u304c\u7d4c\u9a13\u306b\u3088\u3063\u3066\u5f97\u305f\u77e5\u8b58\u306b\u57fa\u3065\u3044\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u30ec\u30aa\u30ca\u30eb\u30c9 \u30ad\u30a2\u30ea\u30b0\u30ea\u30aa\u30fc\u30cd\u306b\u3088\u308b\u3068\u3001AI\u3092\u7528\u3044\u305f\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u65b9\u6cd5\u306f\u3001\u5c06\u6765\u306e\u6620\u50cf\u5727\u7e2e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u304a\u3044\u3066\u3088\u308a\u826f\u3044\u7d50\u679c\u3092\u3082\u305f\u3089\u3059\u3068\u3044\u3046\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"426\" src=\"https:\/\/www.cined.com\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPAI-Logo-640x426.jpg\" alt=\"MPAI: Moving Picture, Audio and Data Coding by Artificial Intelligence.\" class=\"wp-image-190435\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPAI-Logo-640x426.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPAI-Logo-300x200.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPAI-Logo-768x511.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPAI-Logo-345x230.jpg 345w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPAI-Logo.jpg 1000w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption>MPAI: Moving Picture, Audio and Data Coding by Artificial Intelligence. Source: chiariglione.org<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u672c\u306b\u8fbc\u3081\u3089\u308c\u305f\u60f3\u3044<\/strong><\/strong><\/h2>\n\n\n\n<p><strong>&#8220;Even the stars die &#8220;\u306f\u5358\u306a\u308b\u79d1\u5b66\u8ad6\u6587\u3067\u306f\u306a\u3044\u3002\u8457\u8005\u306b\u3088\u308b\u3068\u3001\u3053\u306e\u672c\u306f\u79c1\u305f\u3061\u306e\u793e\u4f1a\u306e\u672a\u6765\u306b\u3064\u3044\u3066\u66f8\u304b\u308c\u305f\u3082\u306e\u3060\u305d\u3046\u3060\u3002\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u304c\u4eca\u5f8c\u6570\u5e74\u3067\u3069\u306e\u3088\u3046\u306b\u9032\u5316\u3057\u3066\u3044\u304f\u306e\u304b\u3092\u7406\u89e3\u3059\u308b\u3046\u3048\u3067\u3001\u3053\u308c\u306f\u5fc5\u8aad\u306e\u66f8\u3068\u8a00\u3048\u308b\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"431\" src=\"https:\/\/www.cined.com\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-Book-Cover-300x431.jpg\" alt=\"Leonardo Chiariglione's Book Cover\" class=\"wp-image-190419\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-Book-Cover-300x431.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-Book-Cover-640x920.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-Book-Cover-768x1104.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-Book-Cover-160x230.jpg 160w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-Book-Cover.jpg 1000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption>Even the stars die: The history of MPEG and how it made digital media happen. Source: chiariglione.org<\/figcaption><\/figure>\n\n\n\n<p>\u672c\u66f8\u306f6\u3064\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u69cb\u6210\u3055\u308c\u3066\u304a\u308a\u3001MPEG\u4ee5\u524d\u306e\u30e1\u30c7\u30a3\u30a2\u306e\u4e16\u754c\u3092\u8aac\u660e\u3057\u3001MPEG\u3068\u3044\u3046\u7d44\u7e54\u306e\u8a95\u751f\u3001\u767a\u5c55\u3001\u7d42\u7109\u3092\u8a9e\u308a\u3001\u30e1\u30c7\u30a3\u30a2\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u672a\u6765\u3092\u63cf\u3044\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>Featured image credit: photo by Kelly Sikkema on&nbsp;<a rel=\"noreferrer noopener\" href=\"https:\/\/unsplash.com\/s\/photos\/book-cover?utm_source=unsplash&amp;utm_medium=referral&amp;utm_content=creditCopyText\" target=\"_blank\">Unsplash<\/a><\/p>\n\n\n\n<p>\u3053\u306e\u672c\u306f\u73fe\u5728\u3001<a href=\"https:\/\/amzn.to\/2UeHx8Q\">Amazon\u3067\u8cfc\u5165<\/a>\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>Link: <a href=\"https:\/\/mpeg.chiariglione.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">Chiariglione.org<\/a><\/p>\n<192012-main-buylinks\/>","protected":false,"clean_render":"<p><strong>\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067.mp3\u30d5\u30a1\u30a4\u30eb\u3092\u8074\u3044\u305f\u308a\u3001\u30d3\u30c7\u30aa\u3092\u898b\u305f\u308a\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u306a\u3089\u3001\u305d\u308c\u306f\u30a4\u30bf\u30ea\u30a2\u4eba\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a1\u30ea\u30ea\u30aa\u30fc\u30cd\u306e\u304a\u304b\u3052\u3060\u3002MPEG\uff08Moving Pictures Experts Group\uff09\u306e\u5171\u540c\u8a2d\u7acb\u8005\u3067\u3042\u308b\u30ec\u30aa\u30ca\u30eb\u30c9\u306f\u3001\u4eba\u751f\u306e\u5927\u534a\u3092\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u306e\u767a\u5c55\u306b\u6367\u3052\u3066\u304d\u305f\u3002\u6700\u8fd1\u3001\u5f7c\u306fMPEG\u306e\u6b74\u53f2\u3068\u79c1\u305f\u3061\u306e\u751f\u6d3b\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u306e\u672c\u3092\u51fa\u7248\u3057\u305f\u3002<\/strong><\/p>\n\n\n\n<p>\u3054\u5b58\u77e5\u306a\u3044\u65b9\u3082\u3044\u3089\u3063\u3057\u3083\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001MPEG\u306f\u3001\u30e1\u30c7\u30a3\u30a2\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u56fd\u969b\u7684\u306a\u5408\u610f\u898f\u683c\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u5de8\u5927\u306a\u5171\u540c\u4f5c\u696d\u3060\u3063\u305f\u3002\u3053\u306e\u898f\u683c\u306b\u306f\u3001\u73fe\u5728\u5229\u7528\u53ef\u80fd\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u3084\u30d3\u30c7\u30aa\u306e\u5727\u7e2e\u65b9\u5f0f\u306e\u307b\u3068\u3093\u3069\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"616\" height=\"221\" src=\"https:\/\/www.cined.com\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG-Logo.jpg\" alt=\"MPEG: Moving Pictures Experts Group\" class=\"wp-image-190444\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG-Logo.jpg 616w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG-Logo-300x108.jpg 300w\" sizes=\"auto, (max-width: 616px) 100vw, 616px\" \/><figcaption>MPEG: Moving Pictures Experts Group. Source: chiariglione.org<\/figcaption><\/figure>\n\n\n\n<p>MPEG\u306f\u300130\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u3063\u3066\u4f55\u5343\u4eba\u3082\u306e\u512a\u79c0\u306a\u4eba\u6750\u304c\u50cd\u304d\u3001\u73fe\u5728\u79c1\u305f\u3061\u304c\u65e5\u5e38\u7684\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b\u6280\u8853\u3092\u958b\u767a\u3057\u3066\u304d\u305f\u3002<\/p>\n\n\n\n<p>\u6b8b\u5ff5\u306a\u304c\u3089\u3001MPEG\u306f2020\u5e746\u6708\u306b\u7d42\u308f\u308a\u3092\u544a\u3052\u305f\u3002\u305d\u306e1\u5e74\u5f8c\u3001\u540c\u793e\u306e\u5171\u540c\u8a2d\u7acb\u8005\u3067\u3042\u308a\u4f1a\u9577\u306e\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a2\u30ea\u30aa\u30fc\u30cd\u306f\u3001\u300cEven the star die: MPEG\u306e\u6b74\u53f2\u3068\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u3092\u5b9f\u73fe\u3057\u305f\u65b9\u6cd5\u300d\u3092\u767a\u8868\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a1\u30ea\u30ea\u30aa\u30fc\u30cd\u306e\u529f\u7e3e<\/strong><\/strong><\/h2>\n\n\n\n<p>\u30ad\u30a2\u30ea\u30b0\u30ea\u30aa\u30fc\u30cd\u306f1973\u5e74\u306b\u6771\u4eac\u5927\u5b66\u3067\u96fb\u6c17\u901a\u4fe1\u306e\u535a\u58eb\u53f7\u3092\u53d6\u5f97\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u5f53\u6642\u306e\u30e1\u30c7\u30a3\u30a2\u306e\u4e16\u754c\u306f\u73fe\u5728\u3068\u306f\u5927\u304d\u304f\u7570\u306a\u3063\u3066\u3044\u305f\u3002\u898f\u683c\u306f\u4e3b\u306b\u56fd\u30ec\u30d9\u30eb\u3067\u6c7a\u3081\u3089\u308c\u3066\u3044\u305f\u3002\u4f8b\u3048\u3070\u3001\u3042\u308b\u56fd\u3067\u958b\u767a\u3055\u308c\u305f\u30c6\u30ec\u30d3\u756a\u7d44\u306f\u3001\u5225\u306e\u56fd\u3067\u306f\u653e\u9001\u3067\u304d\u306a\u306a\u304b\u3063\u305f\u3002\u3064\u307e\u308a\u3001\u5404\u56fd\u306e\u30c6\u30ec\u30d3\u898f\u683c\u306f\u3001\u610f\u56f3\u7684\u306b\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5236\u9650\u3057\u3066\u3044\u305f\u3002<\/p>\n\n\n\n<p>\u30ad\u30a2\u30ea\u30aa\u30fc\u30cd\u306f\u3053\u306e\u4e8b\u5b9f\u3092\u53d7\u3051\u5165\u308c\u3089\u308c\u306a\u304b\u3063\u305f\u3002\u305d\u306e\u305f\u3081\u3001\u5f7c\u306f\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u3092\u3088\u308a\u5927\u304d\u306a\u898f\u6a21\u3067\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3001\u5883\u754c\u3092\u6253\u3061\u7834\u308b\u7d44\u7e54\u3092\u7acb\u3061\u4e0a\u3052\u308b\u5fc5\u8981\u6027\u3092\u611f\u3058\u3066\u3044\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"315\" src=\"https:\/\/www.cined.com\/content\/uploads\/2021\/06\/Leonardo-Chiariglione.jpg\" alt=\"Leonardo Chiariglione\" class=\"wp-image-190424\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione.jpg 250w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-183x230.jpg 183w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><figcaption>Italian engineer Leonardo Chiariglione, co-founder of the MPEG group. Source: chiariglione.org<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>MPEG\u306e\u6804\u67af\u76db\u8870<\/strong><\/strong><\/h2>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u3001\u5f7c\u306f1988\u5e74\u306bMPEG\u3092\u5171\u540c\u8a2d\u7acb\u3057\u305f\u3002\u30e1\u30c7\u30a3\u30a2\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u6a19\u6e96\u5316\u3059\u308b\u3053\u3068\u304c\u3053\u306e\u56e3\u4f53\u306e\u6700\u5927\u306e\u76ee\u7684\u3060\u3063\u305f\u3002\u5b9f\u969b\u3001\u305d\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u3063\u3066\u3001\u4f01\u696d\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u3067\u6a19\u6e96\u5316\u3055\u308c\u305f\u5e02\u5834\u3067\u6d3b\u52d5\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u3088\u308a\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u53ef\u80fd\u306b\u306a\u3063\u305f\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u7d50\u679c\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u3084\u30d3\u30c7\u30aa\u306e\u4e3b\u8981\u306a\u7b26\u53f7\u5316\u898f\u683c\u304c\u3044\u304f\u3064\u304b\u8a95\u751f\u3057\u305f\u3002\u4f8b\u3048\u3070\u3001\u4eca\u3067\u306f\u591a\u304f\u306e\u30ab\u30e1\u30e9\u306b\u642d\u8f09\u3055\u308c\u3066\u3044\u308bAVC\u3084HEVC\u3068\u3044\u3063\u305f\u30b3\u30fc\u30c7\u30c3\u30af\u306fMPEG\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u305f\u3082\u306e\u3060\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u300130\u5e74\u4ee5\u4e0a\u3082\u6d3b\u52d5\u3092\u7d9a\u3051\u3066\u304d\u305fMPEG\u306f\u3001\u95a2\u4fc2\u8005\u5168\u54e1\u304c\u8a2d\u7acb\u5f53\u521d\u306e\u4fa1\u5024\u89b3\u3092\u5171\u6709\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u304b\u3063\u305f\u3002\u305d\u306e\u305f\u3081\u3001\u30ec\u30aa\u30ca\u30eb\u30c9 \u30ad\u30a2\u30ea\u30b0\u30ea\u30aa\u30fc\u30cd\u306f2020\u5e746\u6708\u306b\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u7d42\u4e86\u3092\u5ba3\u8a00\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u30e1\u30c7\u30a3\u30a2\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u672a\u6765\u306e\u305f\u3081\u306eAI<\/strong><\/strong><\/h2>\n\n\n\n<p>MPEG\u306e\u7d42\u7109\u306f\u3001\u30ad\u30a2\u30ea\u30b0\u30ea\u30aa\u30fc\u30cd\u3092\u6557\u5317\u3055\u305b\u305f\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u5b9f\u969b\u3001MPEG\u306e\u7d42\u7109\u3092\u5ba3\u8a00\u3057\u305f\u6570\u30f5\u6708\u5f8c\u3001\u5f7c\u306f\u65b0\u305f\u306a\u7d44\u7e54\u300c<a href=\"https:\/\/mpai.community\/\">MPAI<\/a>\u300d\u3092\u8a2d\u7acb\u3057\u305f\u3002MPAI\u306f\u3001Moving Picture, Audio and Data Coding by Artificial Intelligence\uff08\u4eba\u5de5\u77e5\u80fd\u306b\u3088\u308b\u52d5\u753b\u30fb\u97f3\u58f0\u30fb\u30c7\u30fc\u30bf\u306e\u7b26\u53f7\u5316\uff09\u306e\u982d\u6587\u5b57\u3092\u3068\u3063\u305f\u3082\u306e\u3067\u3001\u76ee\u7684\u306f\u540c\u3058\u3060\u3002MPEG\u304c\u4e8b\u524d\u306e\u77e5\u8b58\u306b\u57fa\u3065\u3044\u3066\u3044\u305f\u306e\u306b\u5bfe\u3057\u3001MPAI\u306f\u6a5f\u68b0\u304c\u7d4c\u9a13\u306b\u3088\u3063\u3066\u5f97\u305f\u77e5\u8b58\u306b\u57fa\u3065\u3044\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u30ec\u30aa\u30ca\u30eb\u30c9 \u30ad\u30a2\u30ea\u30b0\u30ea\u30aa\u30fc\u30cd\u306b\u3088\u308b\u3068\u3001AI\u3092\u7528\u3044\u305f\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u65b9\u6cd5\u306f\u3001\u5c06\u6765\u306e\u6620\u50cf\u5727\u7e2e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u304a\u3044\u3066\u3088\u308a\u826f\u3044\u7d50\u679c\u3092\u3082\u305f\u3089\u3059\u3068\u3044\u3046\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"426\" src=\"https:\/\/www.cined.com\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPAI-Logo-640x426.jpg\" alt=\"MPAI: Moving Picture, Audio and Data Coding by Artificial Intelligence.\" class=\"wp-image-190435\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPAI-Logo-640x426.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPAI-Logo-300x200.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPAI-Logo-768x511.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPAI-Logo-345x230.jpg 345w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPAI-Logo.jpg 1000w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption>MPAI: Moving Picture, Audio and Data Coding by Artificial Intelligence. Source: chiariglione.org<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>\u672c\u306b\u8fbc\u3081\u3089\u308c\u305f\u60f3\u3044<\/strong><\/strong><\/h2>\n\n\n\n<p><strong>&#8220;Even the stars die &#8220;\u306f\u5358\u306a\u308b\u79d1\u5b66\u8ad6\u6587\u3067\u306f\u306a\u3044\u3002\u8457\u8005\u306b\u3088\u308b\u3068\u3001\u3053\u306e\u672c\u306f\u79c1\u305f\u3061\u306e\u793e\u4f1a\u306e\u672a\u6765\u306b\u3064\u3044\u3066\u66f8\u304b\u308c\u305f\u3082\u306e\u3060\u305d\u3046\u3060\u3002\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u304c\u4eca\u5f8c\u6570\u5e74\u3067\u3069\u306e\u3088\u3046\u306b\u9032\u5316\u3057\u3066\u3044\u304f\u306e\u304b\u3092\u7406\u89e3\u3059\u308b\u3046\u3048\u3067\u3001\u3053\u308c\u306f\u5fc5\u8aad\u306e\u66f8\u3068\u8a00\u3048\u308b\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"431\" src=\"https:\/\/www.cined.com\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-Book-Cover-300x431.jpg\" alt=\"Leonardo Chiariglione's Book Cover\" class=\"wp-image-190419\" srcset=\"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-Book-Cover-300x431.jpg 300w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-Book-Cover-640x920.jpg 640w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-Book-Cover-768x1104.jpg 768w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-Book-Cover-160x230.jpg 160w, https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-Book-Cover.jpg 1000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption>Even the stars die: The history of MPEG and how it made digital media happen. Source: chiariglione.org<\/figcaption><\/figure>\n\n\n\n<p>\u672c\u66f8\u306f6\u3064\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u69cb\u6210\u3055\u308c\u3066\u304a\u308a\u3001MPEG\u4ee5\u524d\u306e\u30e1\u30c7\u30a3\u30a2\u306e\u4e16\u754c\u3092\u8aac\u660e\u3057\u3001MPEG\u3068\u3044\u3046\u7d44\u7e54\u306e\u8a95\u751f\u3001\u767a\u5c55\u3001\u7d42\u7109\u3092\u8a9e\u308a\u3001\u30e1\u30c7\u30a3\u30a2\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u672a\u6765\u3092\u63cf\u3044\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>Featured image credit: photo by Kelly Sikkema on&nbsp;<a rel=\"noreferrer noopener\" href=\"https:\/\/unsplash.com\/s\/photos\/book-cover?utm_source=unsplash&amp;utm_medium=referral&amp;utm_content=creditCopyText\" target=\"_blank\">Unsplash<\/a><\/p>\n\n\n\n<p>\u3053\u306e\u672c\u306f\u73fe\u5728\u3001<a href=\"https:\/\/amzn.to\/2UeHx8Q\">Amazon\u3067\u8cfc\u5165<\/a>\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>Link: <a href=\"https:\/\/mpeg.chiariglione.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">Chiariglione.org<\/a><\/p>\n<192012-main-buylinks\/>"},"excerpt":{"rendered":"<p>\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067.mp3\u30d5\u30a1\u30a4\u30eb\u3092\u8074\u3044\u305f\u308a\u3001\u30d3\u30c7\u30aa\u3092\u898b\u305f\u308a\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u306a\u3089\u3001\u305d\u308c\u306f\u30a4\u30bf\u30ea\u30a2\u4eba\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a1\u30ea\u30ea\u30aa\u30fc\u30cd\u306e\u304a\u304b\u3052\u3060\u3002MPEG\uff08Moving Pictures Experts Group\uff09\u306e\u5171\u540c\u8a2d\u7acb\u8005\u3067\u3042\u308b\u30ec\u30aa\u30ca\u30eb\u30c9\u306f\u3001\u4eba\u751f\u306e\u5927\u534a\u3092\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u306e\u767a\u5c55\u306b\u6367\u3052\u3066\u304d\u305f\u3002\u6700\u8fd1\u3001\u5f7c\u306fMPEG\u306e\u6b74\u53f2\u3068\u79c1\u305f\u3061\u306e\u751f\u6d3b\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u306e\u672c\u3092\u51fa\u7248\u3057\u305f\u3002 \u3054\u5b58\u77e5\u306a\u3044\u65b9\u3082\u3044\u3089\u3063\u3057\u3083\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001MPEG\u306f\u3001\u30e1\u30c7\u30a3\u30a2\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u56fd\u969b\u7684\u306a\u5408\u610f\u898f\u683c\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u5de8\u5927\u306a\u5171\u540c\u4f5c\u696d\u3060\u3063\u305f\u3002\u3053\u306e\u898f\u683c\u306b\u306f\u3001\u73fe\u5728\u5229\u7528\u53ef\u80fd\u306a\u30aa\u30fc\u30c7\u30a3\u30aa\u3084\u30d3\u30c7\u30aa\u306e\u5727\u7e2e\u65b9\u5f0f\u306e\u307b\u3068\u3093\u3069\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3002 MPEG\u306f\u300130\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u3063\u3066\u4f55\u5343\u4eba\u3082\u306e\u512a\u79c0\u306a\u4eba\u6750\u304c\u50cd\u304d\u3001\u73fe\u5728\u79c1\u305f\u3061\u304c\u65e5\u5e38\u7684\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b\u6280\u8853\u3092\u958b\u767a\u3057\u3066\u304d\u305f\u3002 \u6b8b\u5ff5\u306a\u304c\u3089\u3001MPEG\u306f2020\u5e746\u6708\u306b\u7d42\u308f\u308a\u3092\u544a\u3052\u305f\u3002\u305d\u306e1\u5e74\u5f8c\u3001\u540c\u793e\u306e\u5171\u540c\u8a2d\u7acb\u8005\u3067\u3042\u308a\u4f1a\u9577\u306e\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a2\u30ea\u30aa\u30fc\u30cd\u306f\u3001\u300cEven the star die: MPEG\u306e\u6b74\u53f2\u3068\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u3092\u5b9f\u73fe\u3057\u305f\u65b9\u6cd5\u300d\u3092\u767a\u8868\u3057\u305f\u3002 \u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a1\u30ea\u30ea\u30aa\u30fc\u30cd\u306e\u529f\u7e3e \u30ad\u30a2\u30ea\u30b0\u30ea\u30aa\u30fc\u30cd\u306f1973\u5e74\u306b\u6771\u4eac\u5927\u5b66\u3067\u96fb\u6c17\u901a\u4fe1\u306e\u535a\u58eb\u53f7\u3092\u53d6\u5f97\u3057\u305f\u3002 \u5f53\u6642\u306e\u30e1\u30c7\u30a3\u30a2\u306e\u4e16\u754c\u306f\u73fe\u5728\u3068\u306f\u5927\u304d\u304f\u7570\u306a\u3063\u3066\u3044\u305f\u3002\u898f\u683c\u306f\u4e3b\u306b\u56fd\u30ec\u30d9\u30eb\u3067\u6c7a\u3081\u3089\u308c\u3066\u3044\u305f\u3002\u4f8b\u3048\u3070\u3001\u3042\u308b\u56fd\u3067\u958b\u767a\u3055\u308c\u305f\u30c6\u30ec\u30d3\u756a\u7d44\u306f\u3001\u5225\u306e\u56fd\u3067\u306f\u653e\u9001\u3067\u304d\u306a\u306a\u304b\u3063\u305f\u3002\u3064\u307e\u308a\u3001\u5404\u56fd\u306e\u30c6\u30ec\u30d3\u898f\u683c\u306f\u3001\u610f\u56f3\u7684\u306b\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5236\u9650\u3057\u3066\u3044\u305f\u3002 \u30ad\u30a2\u30ea\u30aa\u30fc\u30cd\u306f\u3053\u306e\u4e8b\u5b9f\u3092\u53d7\u3051\u5165\u308c\u3089\u308c\u306a\u304b\u3063\u305f\u3002\u305d\u306e\u305f\u3081\u3001\u5f7c\u306f\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u3092\u3088\u308a\u5927\u304d\u306a\u898f\u6a21\u3067\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3001\u5883\u754c\u3092\u6253\u3061\u7834\u308b\u7d44\u7e54\u3092\u7acb\u3061\u4e0a\u3052\u308b\u5fc5\u8981\u6027\u3092\u611f\u3058\u3066\u3044\u305f\u3002 MPEG\u306e\u6804\u67af\u76db\u8870 \u305d\u306e\u305f\u3081\u3001\u5f7c\u306f1988\u5e74\u306bMPEG\u3092\u5171\u540c\u8a2d\u7acb\u3057\u305f\u3002\u30e1\u30c7\u30a3\u30a2\u306e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u6a19\u6e96\u5316\u3059\u308b\u3053\u3068\u304c\u3053\u306e\u56e3\u4f53\u306e\u6700\u5927\u306e\u76ee\u7684\u3060\u3063\u305f\u3002\u5b9f\u969b\u3001\u305d\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u3063\u3066\u3001\u4f01\u696d\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u3067\u6a19\u6e96\u5316\u3055\u308c\u305f\u5e02\u5834\u3067\u6d3b\u52d5\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u3088\u308a\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u53ef\u80fd\u306b\u306a\u3063\u305f\u3002 \u305d\u306e\u7d50\u679c\u3001\u30aa\u30fc\u30c7\u30a3\u30aa\u3084\u30d3\u30c7\u30aa\u306e\u4e3b\u8981\u306a\u7b26\u53f7\u5316\u898f\u683c\u304c\u3044\u304f\u3064\u304b\u8a95\u751f\u3057\u305f\u3002\u4f8b\u3048\u3070\u3001\u4eca\u3067\u306f\u591a\u304f\u306e\u30ab\u30e1\u30e9\u306b\u642d\u8f09\u3055\u308c\u3066\u3044\u308bAVC\u3084HEVC\u3068\u3044\u3063\u305f\u30b3\u30fc\u30c7\u30c3\u30af\u306fMPEG\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u305f\u3082\u306e\u3060\u3002 \u3057\u304b\u3057\u300130\u5e74\u4ee5\u4e0a\u3082\u6d3b\u52d5\u3092\u7d9a\u3051\u3066\u304d\u305fMPEG\u306f\u3001\u95a2\u4fc2\u8005\u5168\u54e1\u304c\u8a2d\u7acb\u5f53\u521d\u306e\u4fa1\u5024\u89b3\u3092\u5171\u6709\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u306a\u304b\u3063\u305f\u3002\u305d\u306e\u305f\u3081\u3001\u30ec\u30aa\u30ca\u30eb\u30c9 \u30ad\u30a2\u30ea\u30b0\u30ea\u30aa\u30fc\u30cd\u306f2020\u5e746\u6708\u306b\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u7d42\u4e86\u3092\u5ba3\u8a00\u3057\u305f\u3002 \u30e1\u30c7\u30a3\u30a2\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u672a\u6765\u306e\u305f\u3081\u306eAI MPEG\u306e\u7d42\u7109\u306f\u3001\u30ad\u30a2\u30ea\u30b0\u30ea\u30aa\u30fc\u30cd\u3092\u6557\u5317\u3055\u305b\u305f\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u5b9f\u969b\u3001MPEG\u306e\u7d42\u7109\u3092\u5ba3\u8a00\u3057\u305f\u6570\u30f5\u6708\u5f8c\u3001\u5f7c\u306f\u65b0\u305f\u306a\u7d44\u7e54\u300cMPAI\u300d\u3092\u8a2d\u7acb\u3057\u305f\u3002MPAI\u306f\u3001Moving Picture, Audio and Data Coding by Artificial Intelligence\uff08\u4eba\u5de5\u77e5\u80fd\u306b\u3088\u308b\u52d5\u753b\u30fb\u97f3\u58f0\u30fb\u30c7\u30fc\u30bf\u306e\u7b26\u53f7\u5316\uff09\u306e\u982d\u6587\u5b57\u3092\u3068\u3063\u305f\u3082\u306e\u3067\u3001\u76ee\u7684\u306f\u540c\u3058\u3060\u3002MPEG\u304c\u4e8b\u524d\u306e\u77e5\u8b58\u306b\u57fa\u3065\u3044\u3066\u3044\u305f\u306e\u306b\u5bfe\u3057\u3001MPAI\u306f\u6a5f\u68b0\u304c\u7d4c\u9a13\u306b\u3088\u3063\u3066\u5f97\u305f\u77e5\u8b58\u306b\u57fa\u3065\u3044\u3066\u3044\u308b\u3002 \u30ec\u30aa\u30ca\u30eb\u30c9 \u30ad\u30a2\u30ea\u30b0\u30ea\u30aa\u30fc\u30cd\u306b\u3088\u308b\u3068\u3001AI\u3092\u7528\u3044\u305f\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u65b9\u6cd5\u306f\u3001\u5c06\u6765\u306e\u6620\u50cf\u5727\u7e2e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u304a\u3044\u3066\u3088\u308a\u826f\u3044\u7d50\u679c\u3092\u3082\u305f\u3089\u3059\u3068\u3044\u3046\u3002 \u672c\u306b\u8fbc\u3081\u3089\u308c\u305f\u60f3\u3044 &#8220;Even the stars die &#8220;\u306f\u5358\u306a\u308b\u79d1\u5b66\u8ad6\u6587\u3067\u306f\u306a\u3044\u3002\u8457\u8005\u306b\u3088\u308b\u3068\u3001\u3053\u306e\u672c\u306f\u79c1\u305f\u3061\u306e\u793e\u4f1a\u306e\u672a\u6765\u306b\u3064\u3044\u3066\u66f8\u304b\u308c\u305f\u3082\u306e\u3060\u305d\u3046\u3060\u3002\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u304c\u4eca\u5f8c\u6570\u5e74\u3067\u3069\u306e\u3088\u3046\u306b\u9032\u5316\u3057\u3066\u3044\u304f\u306e\u304b\u3092\u7406\u89e3\u3059\u308b\u3046\u3048\u3067\u3001\u3053\u308c\u306f\u5fc5\u8aad\u306e\u66f8\u3068\u8a00\u3048\u308b\u3002 \u672c\u66f8\u306f6\u3064\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u69cb\u6210\u3055\u308c\u3066\u304a\u308a\u3001MPEG\u4ee5\u524d\u306e\u30e1\u30c7\u30a3\u30a2\u306e\u4e16\u754c\u3092\u8aac\u660e\u3057\u3001MPEG\u3068\u3044\u3046\u7d44\u7e54\u306e\u8a95\u751f\u3001\u767a\u5c55\u3001\u7d42\u7109\u3092\u8a9e\u308a\u3001\u30e1\u30c7\u30a3\u30a2\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u672a\u6765\u3092\u63cf\u3044\u3066\u3044\u308b\u3002 Featured image credit: photo by Kelly Sikkema on&nbsp;Unsplash \u3053\u306e\u672c\u306f\u73fe\u5728\u3001Amazon\u3067\u8cfc\u5165\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 Link: Chiariglione.org<\/p>\n","protected":false},"author":19375,"featured_media":190413,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[{"id":42281,"name":"\u696d\u754c","link":"https:\/\/staging.cined.dev\/jp\/news-jp\/industry-jp\/","slug":"industry-jp"}],"tags":[51034,59611,59612,42663,59613,43159,59614,43420,43469,45859,47534,48163,48220],"tag_label":[59615,59616],"brand":[],"class_list":["post-192012","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-jp","tag-video-codec-jp","tag-leonardo-chiariglione-jp","tag-mpeg-jp","tag-codec-jp","tag-mpai-jp","tag-compression-jp","tag-h265-codec-jp","tag-video-compression-jp","tag-artificial-intelligence-jp","tag-h264-jp","tag-h265-jp","tag-hevc-jp","tag-codecs-jp","tag_label-video-codecs-jp","tag_label-59616"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.10 (Yoast SEO v25.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>MPEG\u306e\u6b74\u53f2\u3092\u77e5\u308b | CineD<\/title>\n<meta name=\"description\" content=\"\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067.mp3\u30d5\u30a1\u30a4\u30eb\u3092\u8074\u3044\u305f\u308a\u3001\u30d3\u30c7\u30aa\u3092\u898b\u305f\u308a\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u306a\u3089\u3001\u305d\u308c\u306f\u30a4\u30bf\u30ea\u30a2\u4eba\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a1\u30ea\u30ea\u30aa\u30fc\u30cd\u306e\u304a\u304b\u3052\u3060\u3002MPEG\uff08Moving Pictures Experts Group\uff09\u306e\u5171\u540c\u8a2d\u7acb\u8005\u3067\u3042\u308b\u30ec\u30aa\u30ca\u30eb\u30c9\u306f\u3001\u4eba\u751f\u306e\u5927\u534a\u3092\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u306e\u767a\u5c55\u306b\u6367\u3052\u3066\u304d\u305f\u3002\u6700\u8fd1\u3001\u5f7c\u306fMPEG\u306e\u6b74\u53f2\u3068\u79c1\u305f\u3061\u306e\u751f\u6d3b\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u306e\u672c\u3092\u51fa\u7248\u3057\u305f\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MPEG\u306e\u6b74\u53f2\u3092\u77e5\u308b | CineD\" \/>\n<meta property=\"og:description\" content=\"\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067.mp3\u30d5\u30a1\u30a4\u30eb\u3092\u8074\u3044\u305f\u308a\u3001\u30d3\u30c7\u30aa\u3092\u898b\u305f\u308a\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u306a\u3089\u3001\u305d\u308c\u306f\u30a4\u30bf\u30ea\u30a2\u4eba\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a1\u30ea\u30ea\u30aa\u30fc\u30cd\u306e\u304a\u304b\u3052\u3060\u3002MPEG\uff08Moving Pictures Experts Group\uff09\u306e\u5171\u540c\u8a2d\u7acb\u8005\u3067\u3042\u308b\u30ec\u30aa\u30ca\u30eb\u30c9\u306f\u3001\u4eba\u751f\u306e\u5927\u534a\u3092\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u306e\u767a\u5c55\u306b\u6367\u3052\u3066\u304d\u305f\u3002\u6700\u8fd1\u3001\u5f7c\u306fMPEG\u306e\u6b74\u53f2\u3068\u79c1\u305f\u3061\u306e\u751f\u6d3b\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u306e\u672c\u3092\u51fa\u7248\u3057\u305f\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/\" \/>\n<meta property=\"og:site_name\" content=\"CineD\" \/>\n<meta property=\"article:publisher\" content=\"http:\/\/www.facebook.com\/C5Dnews\" \/>\n<meta property=\"article:published_time\" content=\"2021-07-15T22:02:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cined.com\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Francesco Andreola\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@c5dnews\" \/>\n<meta name=\"twitter:site\" content=\"@c5dnews\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Francesco Andreola\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/\"},\"author\":{\"name\":\"Francesco Andreola\",\"@id\":\"https:\/\/www.cined.com\/#\/schema\/person\/1f13d82223bc53f735a9a68a70ffa635\"},\"headline\":\"MPEG\u306e\u6b74\u53f2\u3092\u77e5\u308b\",\"datePublished\":\"2021-07-15T22:02:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/\"},\"wordCount\":110,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.cined.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG.jpg\",\"keywords\":[\"video codec\",\"leonardo chiariglione\",\"mpeg\",\"codec\",\"mpai\",\"compression\",\"h265 codec\",\"video compression\",\"artificial intelligence\",\"h264\",\"H265\",\"HEVC\",\"codecs\"],\"articleSection\":[\"\u696d\u754c\"],\"inLanguage\":\"jp-JP\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/\",\"url\":\"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/\",\"name\":\"MPEG\u306e\u6b74\u53f2\u3092\u77e5\u308b | CineD\",\"isPartOf\":{\"@id\":\"https:\/\/www.cined.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG.jpg\",\"datePublished\":\"2021-07-15T22:02:00+00:00\",\"description\":\"\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067.mp3\u30d5\u30a1\u30a4\u30eb\u3092\u8074\u3044\u305f\u308a\u3001\u30d3\u30c7\u30aa\u3092\u898b\u305f\u308a\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u306a\u3089\u3001\u305d\u308c\u306f\u30a4\u30bf\u30ea\u30a2\u4eba\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a1\u30ea\u30ea\u30aa\u30fc\u30cd\u306e\u304a\u304b\u3052\u3060\u3002MPEG\uff08Moving Pictures Experts Group\uff09\u306e\u5171\u540c\u8a2d\u7acb\u8005\u3067\u3042\u308b\u30ec\u30aa\u30ca\u30eb\u30c9\u306f\u3001\u4eba\u751f\u306e\u5927\u534a\u3092\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u306e\u767a\u5c55\u306b\u6367\u3052\u3066\u304d\u305f\u3002\u6700\u8fd1\u3001\u5f7c\u306fMPEG\u306e\u6b74\u53f2\u3068\u79c1\u305f\u3061\u306e\u751f\u6d3b\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u306e\u672c\u3092\u51fa\u7248\u3057\u305f\u3002\",\"inLanguage\":\"jp-JP\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"jp-JP\",\"@id\":\"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/#primaryimage\",\"url\":\"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG.jpg\",\"contentUrl\":\"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG.jpg\",\"width\":1920,\"height\":1080,\"caption\":\"Leonardo Chiariglione Book Cover\"},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.cined.com\/#website\",\"url\":\"https:\/\/www.cined.com\/\",\"name\":\"CineD\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.cined.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.cined.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"jp-JP\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.cined.com\/#organization\",\"name\":\"CineD\",\"url\":\"https:\/\/www.cined.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"jp-JP\",\"@id\":\"https:\/\/www.cined.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/staging.cined.dev\/content\/uploads\/2020\/08\/logo_email.jpg\",\"contentUrl\":\"https:\/\/staging.cined.dev\/content\/uploads\/2020\/08\/logo_email.jpg\",\"width\":313,\"height\":285,\"caption\":\"CineD\"},\"image\":{\"@id\":\"https:\/\/www.cined.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"http:\/\/www.facebook.com\/C5Dnews\",\"https:\/\/x.com\/c5dnews\",\"https:\/\/www.youtube.com\/user\/cinema5Dnews\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.cined.com\/#\/schema\/person\/1f13d82223bc53f735a9a68a70ffa635\",\"name\":\"Francesco Andreola\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"jp-JP\",\"@id\":\"https:\/\/www.cined.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/7979918a68daa29704456dcaf8e76e2f7201e50daa625bf825f33bc59b29df65?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/7979918a68daa29704456dcaf8e76e2f7201e50daa625bf825f33bc59b29df65?s=96&d=mm&r=g\",\"caption\":\"Francesco Andreola\"},\"description\":\"Francesco Andreola is a Milan-based filmmaker. He currently teaches the Video Technology class at the European Institute of Design (IED) in Milan. He works in the Camera Department as a camera operator and assistant.\",\"sameAs\":[\"http:\/\/www.francescoandreola.com\"],\"url\":\"https:\/\/staging.cined.dev\/jp\/author\/francesco-andreola\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"MPEG\u306e\u6b74\u53f2\u3092\u77e5\u308b | CineD","description":"\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067.mp3\u30d5\u30a1\u30a4\u30eb\u3092\u8074\u3044\u305f\u308a\u3001\u30d3\u30c7\u30aa\u3092\u898b\u305f\u308a\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u306a\u3089\u3001\u305d\u308c\u306f\u30a4\u30bf\u30ea\u30a2\u4eba\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a1\u30ea\u30ea\u30aa\u30fc\u30cd\u306e\u304a\u304b\u3052\u3060\u3002MPEG\uff08Moving Pictures Experts Group\uff09\u306e\u5171\u540c\u8a2d\u7acb\u8005\u3067\u3042\u308b\u30ec\u30aa\u30ca\u30eb\u30c9\u306f\u3001\u4eba\u751f\u306e\u5927\u534a\u3092\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u306e\u767a\u5c55\u306b\u6367\u3052\u3066\u304d\u305f\u3002\u6700\u8fd1\u3001\u5f7c\u306fMPEG\u306e\u6b74\u53f2\u3068\u79c1\u305f\u3061\u306e\u751f\u6d3b\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u306e\u672c\u3092\u51fa\u7248\u3057\u305f\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/","og_locale":"en_US","og_type":"article","og_title":"MPEG\u306e\u6b74\u53f2\u3092\u77e5\u308b | CineD","og_description":"\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067.mp3\u30d5\u30a1\u30a4\u30eb\u3092\u8074\u3044\u305f\u308a\u3001\u30d3\u30c7\u30aa\u3092\u898b\u305f\u308a\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u306a\u3089\u3001\u305d\u308c\u306f\u30a4\u30bf\u30ea\u30a2\u4eba\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a1\u30ea\u30ea\u30aa\u30fc\u30cd\u306e\u304a\u304b\u3052\u3060\u3002MPEG\uff08Moving Pictures Experts Group\uff09\u306e\u5171\u540c\u8a2d\u7acb\u8005\u3067\u3042\u308b\u30ec\u30aa\u30ca\u30eb\u30c9\u306f\u3001\u4eba\u751f\u306e\u5927\u534a\u3092\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u306e\u767a\u5c55\u306b\u6367\u3052\u3066\u304d\u305f\u3002\u6700\u8fd1\u3001\u5f7c\u306fMPEG\u306e\u6b74\u53f2\u3068\u79c1\u305f\u3061\u306e\u751f\u6d3b\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u306e\u672c\u3092\u51fa\u7248\u3057\u305f\u3002","og_url":"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/","og_site_name":"CineD","article_publisher":"http:\/\/www.facebook.com\/C5Dnews","article_published_time":"2021-07-15T22:02:00+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/www.cined.com\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG.jpg","type":"image\/jpeg"}],"author":"Francesco Andreola","twitter_card":"summary_large_image","twitter_creator":"@c5dnews","twitter_site":"@c5dnews","twitter_misc":{"Written by":"Francesco Andreola","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/#article","isPartOf":{"@id":"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/"},"author":{"name":"Francesco Andreola","@id":"https:\/\/www.cined.com\/#\/schema\/person\/1f13d82223bc53f735a9a68a70ffa635"},"headline":"MPEG\u306e\u6b74\u53f2\u3092\u77e5\u308b","datePublished":"2021-07-15T22:02:00+00:00","mainEntityOfPage":{"@id":"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/"},"wordCount":110,"commentCount":0,"publisher":{"@id":"https:\/\/www.cined.com\/#organization"},"image":{"@id":"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/#primaryimage"},"thumbnailUrl":"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG.jpg","keywords":["video codec","leonardo chiariglione","mpeg","codec","mpai","compression","h265 codec","video compression","artificial intelligence","h264","H265","HEVC","codecs"],"articleSection":["\u696d\u754c"],"inLanguage":"jp-JP","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/","url":"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/","name":"MPEG\u306e\u6b74\u53f2\u3092\u77e5\u308b | CineD","isPartOf":{"@id":"https:\/\/www.cined.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/#primaryimage"},"image":{"@id":"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/#primaryimage"},"thumbnailUrl":"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG.jpg","datePublished":"2021-07-15T22:02:00+00:00","description":"\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3067.mp3\u30d5\u30a1\u30a4\u30eb\u3092\u8074\u3044\u305f\u308a\u3001\u30d3\u30c7\u30aa\u3092\u898b\u305f\u308a\u3057\u305f\u3053\u3068\u304c\u3042\u308b\u306a\u3089\u3001\u305d\u308c\u306f\u30a4\u30bf\u30ea\u30a2\u4eba\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30ec\u30aa\u30ca\u30eb\u30c9\u30fb\u30ad\u30a1\u30ea\u30ea\u30aa\u30fc\u30cd\u306e\u304a\u304b\u3052\u3060\u3002MPEG\uff08Moving Pictures Experts Group\uff09\u306e\u5171\u540c\u8a2d\u7acb\u8005\u3067\u3042\u308b\u30ec\u30aa\u30ca\u30eb\u30c9\u306f\u3001\u4eba\u751f\u306e\u5927\u534a\u3092\u30c7\u30b8\u30bf\u30eb\u30e1\u30c7\u30a3\u30a2\u306e\u767a\u5c55\u306b\u6367\u3052\u3066\u304d\u305f\u3002\u6700\u8fd1\u3001\u5f7c\u306fMPEG\u306e\u6b74\u53f2\u3068\u79c1\u305f\u3061\u306e\u751f\u6d3b\u3078\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u306e\u672c\u3092\u51fa\u7248\u3057\u305f\u3002","inLanguage":"jp-JP","potentialAction":[{"@type":"ReadAction","target":["https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/"]}]},{"@type":"ImageObject","inLanguage":"jp-JP","@id":"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/#primaryimage","url":"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG.jpg","contentUrl":"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG.jpg","width":1920,"height":1080,"caption":"Leonardo Chiariglione Book Cover"},{"@type":"WebSite","@id":"https:\/\/www.cined.com\/#website","url":"https:\/\/www.cined.com\/","name":"CineD","description":"","publisher":{"@id":"https:\/\/www.cined.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.cined.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"jp-JP"},{"@type":"Organization","@id":"https:\/\/www.cined.com\/#organization","name":"CineD","url":"https:\/\/www.cined.com\/","logo":{"@type":"ImageObject","inLanguage":"jp-JP","@id":"https:\/\/www.cined.com\/#\/schema\/logo\/image\/","url":"https:\/\/staging.cined.dev\/content\/uploads\/2020\/08\/logo_email.jpg","contentUrl":"https:\/\/staging.cined.dev\/content\/uploads\/2020\/08\/logo_email.jpg","width":313,"height":285,"caption":"CineD"},"image":{"@id":"https:\/\/www.cined.com\/#\/schema\/logo\/image\/"},"sameAs":["http:\/\/www.facebook.com\/C5Dnews","https:\/\/x.com\/c5dnews","https:\/\/www.youtube.com\/user\/cinema5Dnews"]},{"@type":"Person","@id":"https:\/\/www.cined.com\/#\/schema\/person\/1f13d82223bc53f735a9a68a70ffa635","name":"Francesco Andreola","image":{"@type":"ImageObject","inLanguage":"jp-JP","@id":"https:\/\/www.cined.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/7979918a68daa29704456dcaf8e76e2f7201e50daa625bf825f33bc59b29df65?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/7979918a68daa29704456dcaf8e76e2f7201e50daa625bf825f33bc59b29df65?s=96&d=mm&r=g","caption":"Francesco Andreola"},"description":"Francesco Andreola is a Milan-based filmmaker. He currently teaches the Video Technology class at the European Institute of Design (IED) in Milan. He works in the Camera Department as a camera operator and assistant.","sameAs":["http:\/\/www.francescoandreola.com"],"url":"https:\/\/staging.cined.dev\/jp\/author\/francesco-andreola\/"}]}},"feature_image_url":"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG.jpg","images":[{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG-1024x550.jpg","width":1024,"height":550,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG-370x230.jpg","width":370,"height":230,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG.jpg","width":740,"height":416,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG.jpg","width":770,"height":433,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG-385x220.jpg","width":385,"height":220,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG-1300x750.jpg","width":1300,"height":750,"type":"featured"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2021\/06\/Leonardo-Chiariglione-MPEG-1600x900.jpg","width":1600,"height":900,"type":"featured"}],"custom_labels":[{"id":59615,"name":"Video Codecs","link":"https:\/\/staging.cined.dev\/jp\/labels\/video-codecs-jp\/","slug":"video-codecs-jp"},{"id":59616,"name":"\u30d3\u30c7\u30aa\u30b3\u30fc\u30c7\u30c3\u30af","link":"https:\/\/staging.cined.dev\/jp\/labels\/%e3%83%93%e3%83%87%e3%82%aa%e3%82%b3%e3%83%bc%e3%83%87%e3%83%83%e3%82%af\/","slug":"%e3%83%93%e3%83%87%e3%82%aa%e3%82%b3%e3%83%bc%e3%83%87%e3%83%83%e3%82%af"}],"mzed_course":{"content":null,"uuid":null},"buylinks":{"main_buylinks":{"uuid":"192012-main-buylinks","content":"<div id=\"initial-buylinks\" class=\"alternative-links\">\n\t<div class=\"affilite-banner-block\">\n\t\t<div class=\"row\">\n\t\t\t<div class=\"col l3 m3 s12 center affilate-logo\">\t\t\t\t\t\n\t\t\t\t<img src=\"https:\/\/staging.cined.dev\/content\/themes\/cinemad\/assets\/images\/icons\/cined-logo-affilate-white.png\" alt=\"Logo\">\n\t\t\t<\/div>\n\t\t\t<div class=\"col l9 m9 s12 affilite-banner-content\">\n\t\t\t\t<h4>Support CineD. Buy with our partners.<\/h4>\n\t\t\t\t<h2>Support CineD. Buy with our partners.<\/h2>\n\t\t\t\t<span class=\"sub-content\">\u79c1\u305f\u3061\u306e\u30ec\u30d3\u30e5\u30fc\u306f\u5e38\u306b\u516c\u5e73\u3067\u3059<\/span>\n\t\t\t\t<div class=\"clear\"><\/div>\n\t\t\t\t<a href=\"https:\/\/www.cined.com\/jp\/unbiased-reviews-our-principles\/\" class=\"affiliates-button\">\u904b\u55b6\u65b9\u91dd\u306b\u3064\u3044\u3066<\/a>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t<\/div>"},"inline_buylinks":{"uuid":null,"content":null}},"total_comments":0,"related_articles":[{"id":144284,"title":"H.266 Versatile Video Codec (VVC)\u304c\u767a\u8868","url":"https:\/\/staging.cined.dev\/jp\/h-266-versatile-video-codec-vvc-announced\/","author":12862,"author_details":{"display_name":"Jakub Han","first_name":"Jakub","last_name":"Han"},"publish_date":"July, 15 2020","feature_image_url":"https:\/\/staging.cined.dev\/content\/uploads\/2020\/07\/New_standard_H.266_VVC-logo-featured-new.jpg","images":[{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2020\/07\/New_standard_H.266_VVC-logo-featured-new.jpg","width":978,"height":550,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2020\/07\/New_standard_H.266_VVC-logo-featured-new.jpg","width":370,"height":208,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2020\/07\/New_standard_H.266_VVC-logo-featured-new.jpg","width":740,"height":416,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2020\/07\/New_standard_H.266_VVC-logo-featured-new.jpg","width":770,"height":433,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2020\/07\/New_standard_H.266_VVC-logo-featured-new.jpg","width":385,"height":217,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2020\/07\/New_standard_H.266_VVC-logo-featured-new.jpg","width":1300,"height":731,"type":"featured"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2020\/07\/New_standard_H.266_VVC-logo-featured-new.jpg","width":1600,"height":900,"type":"featured"}],"categories":[{"id":42289,"name":"\u30cb\u30e5\u30fc\u30b9","link":"https:\/\/staging.cined.dev\/jp\/news-jp\/","slug":"news-jp"},{"id":42307,"name":"\u30bd\u30d5\u30c8\u30a6\u30a8\u30a2","link":"https:\/\/staging.cined.dev\/jp\/news-jp\/software-jp\/","slug":"software-jp"}],"custom_labels":null,"total_comments":0,"video_url":""},{"id":104142,"title":"JPEG-XS \uff0d 8K\u306b\u9069\u3057\u305f\u65b0\u30b3\u30fc\u30c7\u30c3\u30af","url":"https:\/\/staging.cined.dev\/jp\/intopix-jpeg-xs\/","author":9214,"author_details":{"display_name":"Richard Lackey","first_name":"Richard","last_name":"Lackey"},"publish_date":"February, 24 2019","feature_image_url":"https:\/\/staging.cined.dev\/content\/uploads\/2019\/02\/jpegxs-feature.jpg","images":[{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2019\/02\/jpegxs-feature.jpg","width":978,"height":550,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2019\/02\/jpegxs-feature.jpg","width":370,"height":208,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2019\/02\/jpegxs-feature.jpg","width":740,"height":416,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2019\/02\/jpegxs-feature.jpg","width":770,"height":433,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2019\/02\/jpegxs-feature.jpg","width":385,"height":217,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2019\/02\/jpegxs-feature.jpg","width":1300,"height":731,"type":"featured"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2019\/02\/jpegxs-feature.jpg","width":1600,"height":900,"type":"featured"}],"categories":[{"id":42289,"name":"\u30cb\u30e5\u30fc\u30b9","link":"https:\/\/staging.cined.dev\/jp\/news-jp\/","slug":"news-jp"},{"id":42292,"name":"\u30ab\u30e1\u30e9","link":"https:\/\/staging.cined.dev\/jp\/news-jp\/cameras-jp\/","slug":"cameras-jp"}],"custom_labels":null,"total_comments":0,"video_url":""},{"id":351166,"title":"LTX Studio\u304c\u30d9\u30fc\u30bf\u7248\u3068\u3057\u3066\u4e00\u822c\u516c\u958b","url":"https:\/\/staging.cined.dev\/jp\/ltx-studio-is-now-open-in-beta-to-the-public\/","author":40219,"author_details":{"display_name":"Omri Keren Lapidot","first_name":"Omri","last_name":"Keren Lapidot"},"publish_date":"August, 21 2024","feature_image_url":"https:\/\/staging.cined.dev\/content\/uploads\/2024\/05\/LTXCover.jpg","images":[{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2024\/05\/LTXCover-1024x550.jpg","width":1024,"height":550,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2024\/05\/LTXCover-370x230.jpg","width":370,"height":230,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2024\/05\/LTXCover-740x460.jpg","width":740,"height":460,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2024\/05\/LTXCover-770x440.jpg","width":770,"height":440,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2024\/05\/LTXCover-385x220.jpg","width":385,"height":220,"type":"thumbnail"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2024\/05\/LTXCover-1300x750.jpg","width":1300,"height":750,"type":"featured"},{"url":"https:\/\/staging.cined.dev\/content\/uploads\/2024\/05\/LTXCover-1600x900.jpg","width":1600,"height":900,"type":"featured"}],"categories":[{"id":42281,"name":"\u696d\u754c","link":"https:\/\/staging.cined.dev\/jp\/news-jp\/industry-jp\/","slug":"industry-jp"},{"id":42289,"name":"\u30cb\u30e5\u30fc\u30b9","link":"https:\/\/staging.cined.dev\/jp\/news-jp\/","slug":"news-jp"}],"custom_labels":[{"id":71821,"name":"AI","link":"https:\/\/staging.cined.dev\/jp\/labels\/ai\/","slug":"ai"}],"total_comments":0,"video_url":""}],"url":"https:\/\/staging.cined.dev\/jp\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/","author_details":{"display_name":"Francesco Andreola","first_name":"Francesco","last_name":"Andreola","avatar":"https:\/\/staging.cined.dev\/content\/uploads\/userphoto\/20230115_Profile_Pic_RED_KOMODO-1.jpeg"},"show_author":true,"cached":true,"likes":1,"_links":{"self":[{"href":"https:\/\/staging.cined.dev\/jp\/wp-json\/wp\/v2\/posts\/192012","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.cined.dev\/jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staging.cined.dev\/jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staging.cined.dev\/jp\/wp-json\/wp\/v2\/users\/19375"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.cined.dev\/jp\/wp-json\/wp\/v2\/comments?post=192012"}],"version-history":[{"count":3,"href":"https:\/\/staging.cined.dev\/jp\/wp-json\/wp\/v2\/posts\/192012\/revisions"}],"predecessor-version":[{"id":192025,"href":"https:\/\/staging.cined.dev\/jp\/wp-json\/wp\/v2\/posts\/192012\/revisions\/192025"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.cined.dev\/jp\/wp-json\/wp\/v2\/media\/190413"}],"wp:attachment":[{"href":"https:\/\/staging.cined.dev\/jp\/wp-json\/wp\/v2\/media?parent=192012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staging.cined.dev\/jp\/wp-json\/wp\/v2\/categories?post=192012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staging.cined.dev\/jp\/wp-json\/wp\/v2\/tags?post=192012"},{"taxonomy":"tag_label","embeddable":true,"href":"https:\/\/staging.cined.dev\/jp\/wp-json\/wp\/v2\/tag_label?post=192012"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/staging.cined.dev\/jp\/wp-json\/wp\/v2\/brand?post=192012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}