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Xem tất cả trên WikipediaMoving Picture Experts Group - Wikipedia
https://en.wikipedia.org/wiki/Moving_Picture_Experts_GroupThe Moving Picture Experts Group (MPEG) is an alliance of working groups established jointly by ISO and IEC that sets standards for media coding, including compression coding of audio, video, graphics and genomic data, and transmission and file formats for various applications. Together
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Xem thêmMPEG was established in 1988 by the initiative of Dr. Hiroshi Yasuda (NTT) and Dr. Leonardo Chiariglione (CSELT). Chiariglione was the group's chair (called Convenor in ISO/IEC terminology) from its inception until June 6,
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MPEG-2 development included a joint project between MPEG and ITU-TStudy Group 15 (which later...
Xem thêmThe MPEG standards consist of different Parts. Each Part covers a certain aspect of the whole specification. The standards also specify profilesand levels. Profiles are intended to define a set of
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Xem thêmA standard published by ISO/IEC is the last stage of an approval process that starts with the proposal of new work within a committee. Stages of the
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1. ^ John Watkinson, The MPEG Handbook, p. 1
2. ^ "ISO/IEC JTC 1/SC 29: Coding of audio, picture, multimedia and hypermedia information". ISO/IEC JTC 1. Retrieved 14 November 2020....
Xem thêmVăn bản Wikipedia theo giấy phép CC-BY-SAMục này có hữu ích không?Cảm ơn! Cung cấp thêm phản hồiMPEG-1 - Wikipedia
https://en.wikipedia.org/wiki/MPEG-1MPEG-1 is a standard for lossy compression of video and audio. It is designed to compress VHS-quality raw digital video and CD audio down to about 1.5 Mbit/s (26:1 and 6:1 compression ratios respectively) without excessive quality loss, making video CDs, digital cable/satellite TV and digital audio broadcasting (DAB) practical.
Today, MPEG-1 has become the most widely compatible lossy audio/video format in the world, a…Wikipedia · Nội dung trong CC-BY-SA giấy phépMPEG - Wikipedia
https://ro.wikipedia.org/wiki/MPEG- MPEG este considerat standardul revoluției audio-video digitale. Acest standard a apărut ca un răspuns la necesitatea de a comprima cât mai bine imaginea și sunetul. Există mai multe standardeMPEG utilizate sau în dezvoltare, revizuite prin amendamente ulterioare sau au fost republicate. Fiecare standard de compresie a fost proiectat pentru o anumită aplicație și rată de …
MPEG - Wikipedia
https://it.wikipedia.org/wiki/MPEGMPEG. Da Wikipedia, l'enciclopedia libera. Il Moving Picture Experts Group, sigla MPEG, designazione formale ISO/IEC JTC 1/SC 29/WG 11 intitolata Coding of moving pictures and audio, è un comitato tecnico congiunto formato dalle organizzazioni internazionali ISO e IEC nel 1988 . Venne creato con lo scopo di definire standard la ...
MPEG-4 — Wikipédia
https://fr.wikipedia.org/wiki/MPEG-4MPEG-4, également appelé ISO/CEI 14496, est une norme de codage d’objets audiovisuels spécifiée par le Moving Picture Experts Group (MPEG).. La norme MPEG-4 spécifie d'abord des techniques pour gérer le contenu de scènes comprenant un ou plusieurs objets audio-vidéo. Contrairement à MPEG-2 qui visait uniquement des usages liés à la télévision numérique …
MPEG – Wikipedie
https://cs.wikipedia.org/wiki/MPEGNázev MPEG zkracuje anglická slova Moving Picture Experts Group (vyslovuje se [empeg]), v překladu Skupina expertů pro pohyblivý obraz, což je název pracovní skupiny vyvíjející standardy používané na kódování audiovizuálních informací (např. film, obraz, hudba) pomocí digitálního kompresního algoritmu. MPEG je jedna z mnohých pracovních skupin pracujících v rámci ...
MPEG – Wikipédia
https://sk.wikipedia.org/wiki/MPEGMPEG. Názov MPEG skracuje anglické slová Moving Picture Experts Group (vyslovuje sa [empeg]), v preklade Skupina expertov pre pohyblivý obraz, čo je názov pracovnej skupiny vyvíjajúcej štandardy používané na kódovanie audiovizuálnych informácií (napr. film, obraz, hudba) pomocou digitálneho kompresného formátu.
Moving Picture Experts Group – Wikipedia
https://de.wikipedia.org/wiki/Moving_Picture_Experts_Group23 hàng · Die Moving Picture Experts Group (MPEG, engl.„Expertengruppe für bewegte Bilder“) [ˈmuːvɪŋ ˈpɪktʃəɹ ˈɛkspɜːts ɡɹuːp] ist eine Gruppe von Experten, die sich mit der Standardisierung von Videokompression und den dazugehörenden Bereichen, wie Audiodatenkompression oder Containerformaten, beschäftigt.Umgangssprachlich wird mit „MPEG“ meistens nicht die …
Moving Picture Experts Group — Wikipédia
https://fr.wikipedia.org/wiki/Moving_Picture_Experts_GroupMPEG, sigle de Moving Picture Experts Group, est le groupe de travail SC 29/WG 11 du comité technique mixte JTC 1 de l’ISO et de la CEI pour les technologies de l’information.Ce groupe d’experts est chargé du développement de normes internationales pour la compression, la décompression, le traitement et le codage de la vidéo, de l’audio et de leur combinaison, de …
Moving Picture Experts Group – Wikipédia
https://hu.wikipedia.org/wiki/Moving_Picture_Experts_Group13 hàng · A Moving Picture Experts Group (magyarul: mozgóképszakértők csoportja, röviden MPEG), egy elterjedt videotömörítési szabvány család. Ez a csoport dolgozta ki az MPEG-1 és MPEG-2 szabványokat is.. MPEG formátumok. A következő formátumokat szabványosították. Minden H.26x szabvány egyben ITU szabvány is.
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