{"id":191968,"date":"2021-06-29T17:00:55","date_gmt":"2021-06-29T15:00:55","guid":{"rendered":"https:\/\/www.cined.com\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/"},"modified":"2021-06-30T23:50:44","modified_gmt":"2021-06-30T21:50:44","slug":"understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione","status":"publish","type":"post","link":"https:\/\/staging.cined.dev\/es\/understanding-the-history-of-mpeg-a-book-by-co-founder-leonardo-chiariglione\/","title":{"rendered":"Comprendiendo la historia del MPEG – Un libro escrito por Leonardo Chiariglione, su cofundador"},"content":{"rendered":"\n

Si alguna vez escuchaste un archivo .mp3 o viste un video en un smartphone (y seguro lo has hecho), entonces se lo debes al ingeniero italiano Leonardo Chiariglione. Leonardo, el cofundador del Moving Pictures Experts Group (MPEG), dedic\u00f3 la mayor parte de su vida a la democratizaci\u00f3n de los medios digitales. Recientemente, public\u00f3 un libro sobre la historia del MPEG y su impacto en nuestras vidas.<\/strong><\/p>\n\n\n\n

Para aquellos que no lo saben, el MPEG fue producto de un enorme esfuerzo colectivo por crear est\u00e1ndares acordados internacionalmente para la codificaci\u00f3n de medios multimedia. Estos incluyen la mayor\u00eda de los m\u00e9todos de compresi\u00f3n para audio y video que a\u00fan est\u00e1n disponibles en la actualidad.<\/p>\n\n\n\n

\"MPEG:
MPEG: Moving Pictures Experts Group. Fuente: chiariglione.org<\/figcaption><\/figure>\n\n\n\n

Miles de personas talentosas trabajaron en el MPEG durante los \u00faltimos 30 a\u00f1os para desarrollar la tecnolog\u00eda que en el presente utilizamos a diario.<\/p>\n\n\n\n

Desafortunadamente, la experiencia MPEG lleg\u00f3 a su fin en junio de 2020. Un a\u00f1o m\u00e1s tarde, Leonardo Chiariglione, su cofundador y presidente, public\u00f3 un libro titulado “Incluso las estrellas mueren: La historia del MPEG y c\u00f3mo impuls\u00f3 el surgimiento de los medios de comunicaci\u00f3n digitales”<\/strong>.<\/p>\n\n\n\n

Leonardo Chiariglione: un hombre con una misi\u00f3n<\/strong><\/h2>\n\n\n\n

Chiariglione obtuvo su doctorado en Comunicaciones El\u00e9ctricas en la Universidad de Tokio en 1973.<\/p>\n\n\n\n

El mundo de los medios de comunicaci\u00f3n era muy diferente en ese entonces. Los est\u00e1ndares eran dise\u00f1ados a nivel nacional. As\u00ed, por ejemplo, un programa de televisi\u00f3n desarrollado en determinado pa\u00eds no pod\u00eda salir al aire en otro. En pocas palabras, el dise\u00f1o de los est\u00e1ndares nacionales de televisi\u00f3n limitaba la comunicaci\u00f3n.<\/p>\n\n\n\n

Chiariglione no pod\u00eda aceptarlo. Sinti\u00f3 la necesidad de iniciar una organizaci\u00f3n que pudiera romper las fronteras y hacer que los medios de comunicaci\u00f3n fueran accesibles a mayor escala.<\/p>\n\n\n\n

\"Leonardo
El ingeniero italiano Leonardo Chiariglione, cofundador del grupo MPEG. Fuente: chiariglione.org<\/figcaption><\/figure>\n\n\n\n

Ascenso y ca\u00edda del MPEG<\/strong><\/h2>\n\n\n\n

Es por eso que decidi\u00f3 cofundar MPEG en 1988. El objetivo principal de esta organizaci\u00f3n era estandarizar la codificaci\u00f3n de medios. De hecho, ese proceso les habr\u00eda permitido a las empresas operar en un mercado global y estandarizado, y a los consumidores comunicarse de manera m\u00e1s fluida.<\/p>\n\n\n\n

Como resultado, nacieron algunos de los principales est\u00e1ndares de codificaci\u00f3n de audio y video. Solo por nombrar algunos, los populares c\u00f3decs AVC y HEVC (que se pueden encontrar en muchas c\u00e1maras) fueron desarrollados por MPEG.<\/p>\n\n\n\n

Sin embargo, despu\u00e9s de operar con \u00e9xito durante m\u00e1s de 30 a\u00f1os, no todos los actores involucrados compart\u00edan los valores sobre los que se construy\u00f3 la organizaci\u00f3n. Esto llev\u00f3 a Leonardo Chiariglione a dar por finalizado el proyecto en junio de 2020. Descansa en paz, MPEG.<\/p>\n\n\n\n

MPAI: inteligencia artificial para el futuro de la codificaci\u00f3n de medios<\/h2>\n\n\n\n

El final de MPEG no hizo que Chiariglione se diera por vencido. De hecho, unos meses despu\u00e9s de que MPEG llegara a su fin, sigui\u00f3 adelante y fund\u00f3 una nueva organizaci\u00f3n: MPAI. El acr\u00f3nimo significa Codificaci\u00f3n de Im\u00e1genes en Movimiento, Audio y Datos por Inteligencia Artificial<\/a>.<\/p>\n\n\n\n

El objetivo sigue siendo el mismo: hacer que la codificaci\u00f3n de medios sea m\u00e1s eficiente. Mientras que MPEG se bas\u00f3 en conocimientos previos, MPAI se basa en el conocimiento adquirido por una m\u00e1quina a trav\u00e9s de la experiencia.<\/p>\n\n\n\n

Seg\u00fan Leonardo Chiariglione, los m\u00e9todos de codificaci\u00f3n basados en IA proporcionar\u00e1n mejores resultados para los algoritmos de compresi\u00f3n de video del futuro.<\/p>\n\n\n\n

\"MPAI:
MPAI: Moving Picture, Audio and Data Coding by Artificial Intelligence. Fuente: chiariglione.org<\/figcaption><\/figure>\n\n\n\n

La idea detr\u00e1s del libro<\/strong><\/h2>\n\n\n\n

\u201cIncluso las estrellas mueren\u201d<\/strong> es cualquier cosa menos un art\u00edculo cient\u00edfico. Seg\u00fan su autor, este libro trata sobre el futuro de nuestra sociedad. Si deseas comprender c\u00f3mo evolucionar\u00e1n los medios digitales en los pr\u00f3ximos a\u00f1os, esta es una lectura obligada.<\/p>\n\n\n\n

\"Leonardo
Incluso las estrellas mueren: la historia del MPEG y c\u00f3mo hizo que surjan los medios digitales. Fuente: chiariglione.org<\/figcaption><\/figure>\n\n\n\n

Estructurado en seis secciones, el libro describe el mundo de los medios antes del MPEG, relata el nacimiento, desarrollo y muerte de la organizaci\u00f3n y describe el futuro de la codificaci\u00f3n de medios.<\/p>\n\n\n\n

El libro ya est\u00e1 disponible para su compra en Amazon<\/a>.
Cr\u00e9dito de la imagen destacada: foto de Kelly Sikkema en Unsplash<\/a><\/p>\n\n\n\n

Enlace: Chiariglione.org<\/a><\/p>\n\n\n\n

\u00bfTienes curiosidad por saber m\u00e1s sobre el pasado y el futuro de la compresi\u00f3n de video? \u00a1Cu\u00e9ntanos en los comentarios a continuaci\u00f3n!<\/strong><\/p>\n<191968-main-buylinks\/>","protected":false,"clean_render":"

Si alguna vez escuchaste un archivo .mp3 o viste un video en un smartphone (y seguro lo has hecho), entonces se lo debes al ingeniero italiano Leonardo Chiariglione. Leonardo, el cofundador del Moving Pictures Experts Group (MPEG), dedic\u00f3 la mayor parte de su vida a la democratizaci\u00f3n de los medios digitales. Recientemente, public\u00f3 un libro sobre la historia del MPEG y su impacto en nuestras vidas.<\/strong><\/p>\n\n\n\n

Para aquellos que no lo saben, el MPEG fue producto de un enorme esfuerzo colectivo por crear est\u00e1ndares acordados internacionalmente para la codificaci\u00f3n de medios multimedia. Estos incluyen la mayor\u00eda de los m\u00e9todos de compresi\u00f3n para audio y video que a\u00fan est\u00e1n disponibles en la actualidad.<\/p>\n\n\n\n

\"MPEG:
MPEG: Moving Pictures Experts Group. Fuente: chiariglione.org<\/figcaption><\/figure>\n\n\n\n

Miles de personas talentosas trabajaron en el MPEG durante los \u00faltimos 30 a\u00f1os para desarrollar la tecnolog\u00eda que en el presente utilizamos a diario.<\/p>\n\n\n\n

Desafortunadamente, la experiencia MPEG lleg\u00f3 a su fin en junio de 2020. Un a\u00f1o m\u00e1s tarde, Leonardo Chiariglione, su cofundador y presidente, public\u00f3 un libro titulado “Incluso las estrellas mueren: La historia del MPEG y c\u00f3mo impuls\u00f3 el surgimiento de los medios de comunicaci\u00f3n digitales”<\/strong>.<\/p>\n\n\n\n

Leonardo Chiariglione: un hombre con una misi\u00f3n<\/strong><\/h2>\n\n\n\n

Chiariglione obtuvo su doctorado en Comunicaciones El\u00e9ctricas en la Universidad de Tokio en 1973.<\/p>\n\n\n\n

El mundo de los medios de comunicaci\u00f3n era muy diferente en ese entonces. Los est\u00e1ndares eran dise\u00f1ados a nivel nacional. As\u00ed, por ejemplo, un programa de televisi\u00f3n desarrollado en determinado pa\u00eds no pod\u00eda salir al aire en otro. En pocas palabras, el dise\u00f1o de los est\u00e1ndares nacionales de televisi\u00f3n limitaba la comunicaci\u00f3n.<\/p>\n\n\n\n

Chiariglione no pod\u00eda aceptarlo. Sinti\u00f3 la necesidad de iniciar una organizaci\u00f3n que pudiera romper las fronteras y hacer que los medios de comunicaci\u00f3n fueran accesibles a mayor escala.<\/p>\n\n\n\n

\"Leonardo
El ingeniero italiano Leonardo Chiariglione, cofundador del grupo MPEG. Fuente: chiariglione.org<\/figcaption><\/figure>\n\n\n\n

Ascenso y ca\u00edda del MPEG<\/strong><\/h2>\n\n\n\n

Es por eso que decidi\u00f3 cofundar MPEG en 1988. El objetivo principal de esta organizaci\u00f3n era estandarizar la codificaci\u00f3n de medios. De hecho, ese proceso les habr\u00eda permitido a las empresas operar en un mercado global y estandarizado, y a los consumidores comunicarse de manera m\u00e1s fluida.<\/p>\n\n\n\n

Como resultado, nacieron algunos de los principales est\u00e1ndares de codificaci\u00f3n de audio y video. Solo por nombrar algunos, los populares c\u00f3decs AVC y HEVC (que se pueden encontrar en muchas c\u00e1maras) fueron desarrollados por MPEG.<\/p>\n\n\n\n

Sin embargo, despu\u00e9s de operar con \u00e9xito durante m\u00e1s de 30 a\u00f1os, no todos los actores involucrados compart\u00edan los valores sobre los que se construy\u00f3 la organizaci\u00f3n. Esto llev\u00f3 a Leonardo Chiariglione a dar por finalizado el proyecto en junio de 2020. Descansa en paz, MPEG.<\/p>\n\n\n\n

MPAI: inteligencia artificial para el futuro de la codificaci\u00f3n de medios<\/h2>\n\n\n\n

El final de MPEG no hizo que Chiariglione se diera por vencido. De hecho, unos meses despu\u00e9s de que MPEG llegara a su fin, sigui\u00f3 adelante y fund\u00f3 una nueva organizaci\u00f3n: MPAI. El acr\u00f3nimo significa Codificaci\u00f3n de Im\u00e1genes en Movimiento, Audio y Datos por Inteligencia Artificial<\/a>.<\/p>\n\n\n\n

El objetivo sigue siendo el mismo: hacer que la codificaci\u00f3n de medios sea m\u00e1s eficiente. Mientras que MPEG se bas\u00f3 en conocimientos previos, MPAI se basa en el conocimiento adquirido por una m\u00e1quina a trav\u00e9s de la experiencia.<\/p>\n\n\n\n

Seg\u00fan Leonardo Chiariglione, los m\u00e9todos de codificaci\u00f3n basados en IA proporcionar\u00e1n mejores resultados para los algoritmos de compresi\u00f3n de video del futuro.<\/p>\n\n\n\n

\"MPAI:
MPAI: Moving Picture, Audio and Data Coding by Artificial Intelligence. Fuente: chiariglione.org<\/figcaption><\/figure>\n\n\n\n

La idea detr\u00e1s del libro<\/strong><\/h2>\n\n\n\n

\u201cIncluso las estrellas mueren\u201d<\/strong> es cualquier cosa menos un art\u00edculo cient\u00edfico. Seg\u00fan su autor, este libro trata sobre el futuro de nuestra sociedad. Si deseas comprender c\u00f3mo evolucionar\u00e1n los medios digitales en los pr\u00f3ximos a\u00f1os, esta es una lectura obligada.<\/p>\n\n\n\n

\"Leonardo
Incluso las estrellas mueren: la historia del MPEG y c\u00f3mo hizo que surjan los medios digitales. Fuente: chiariglione.org<\/figcaption><\/figure>\n\n\n\n

Estructurado en seis secciones, el libro describe el mundo de los medios antes del MPEG, relata el nacimiento, desarrollo y muerte de la organizaci\u00f3n y describe el futuro de la codificaci\u00f3n de medios.<\/p>\n\n\n\n

El libro ya est\u00e1 disponible para su compra en Amazon<\/a>.
Cr\u00e9dito de la imagen destacada: foto de Kelly Sikkema en Unsplash<\/a><\/p>\n\n\n\n

Enlace: Chiariglione.org<\/a><\/p>\n\n\n\n

\u00bfTienes curiosidad por saber m\u00e1s sobre el pasado y el futuro de la compresi\u00f3n de video? \u00a1Cu\u00e9ntanos en los comentarios a continuaci\u00f3n!<\/strong><\/p>\n<191968-main-buylinks\/>"},"excerpt":{"rendered":"

Si alguna vez escuchaste un archivo .mp3 o viste un video en un smartphone (y seguro lo has hecho), entonces se lo debes al ingeniero italiano Leonardo Chiariglione. Leonardo, el cofundador del Moving Pictures Experts Group (MPEG), dedic\u00f3 la mayor parte de su vida a la democratizaci\u00f3n de los medios digitales. Recientemente, public\u00f3 un libro sobre la historia del MPEG y su impacto en nuestras vidas. Para aquellos que no lo saben, el MPEG fue producto de un enorme esfuerzo colectivo por crear est\u00e1ndares acordados internacionalmente para la codificaci\u00f3n de medios multimedia. Estos incluyen la mayor\u00eda de los m\u00e9todos de compresi\u00f3n para audio y video que a\u00fan est\u00e1n disponibles en […]<\/p>\n","protected":false},"author":19375,"featured_media":190414,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[{"id":42280,"name":"Industria","link":"https:\/\/staging.cined.dev\/es\/noticias\/industria\/","slug":"industria"}],"tags":[24670,24672,59600,24690,59601,26293,59602,26304,59603,26307,59604,29640,59609,29957,30690,42000],"tag_label":[59605],"brand":[],"class_list":["post-191968","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industria","tag-codecs-es","tag-h264-es","tag-leonardo-chiariglione-es","tag-compression-es","tag-mpeg-es","tag-h265-es","tag-mpai-es","tag-artificial-intelligence-es","tag-h265-codec-es","tag-inteligencia-artificial","tag-video-compression-es","tag-hevc-es","tag-compresion-de-video","tag-compresion","tag-codec-es","tag-video-codec-es","tag_label-video-codecs-es"],"yoast_head":"\nComprendiendo la historia del MPEG - 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