The Joint Video Team (JVT) of ISO/IEC MpEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1,2] will be known as H.264 and also MpEG-4 Part 10, “Advanced Video Coding”. This document describes the methods of predicting intra-coded macroblocks in an H.264 CODEC.
標(biāo)簽： finalising standard Joint ITU-T
上傳時(shí)間： 2013-12-28
上傳用戶：guanliya
The Joint Video Team (JVT) of ISO/IEC MpEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MpEG-4 Part 10, “Advanced Video Coding”. The standard specifies two types of entropy coding: Context-based Adaptive Binary Arithmetic Coding (CABAC) and Variable-Length Coding (VLC). This document provides a short introduction to CABAC. Familiarity with the concept of Arithmetic Coding is assumed.
標(biāo)簽： finalising standard Joint ITU-T
上傳時(shí)間： 2015-12-08
上傳用戶：561596
The Joint Video Team (JVT) of ISO/IEC MpEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MpEG-4 Part 10, “Advanced Video Coding”. This document introduces the concepts of Switching P and I slices, part of the Extended Profile of H.264.
標(biāo)簽： finalising standard Joint ITU-T
上傳時(shí)間： 2013-11-30
上傳用戶：kbnswdifs
The Joint Video Team (JVT) of ISO/IEC MpEG and ITU-T VCEG are finalising a new standard for the coding (compression) of natural video images. The new standard [1] will be known as H.264 and also MpEG-4 Part 10, “Advanced Video Coding”. The standard specifies two types of entropy coding: Context-based Adaptive Binary Arithmetic Coding (CABAC) and Variable-Length Coding (VLC). The Variable-Length Coding scheme, part of the Baseline Profile of H.264, is described in this document.
標(biāo)簽： finalising standard Joint ITU-T
上傳時(shí)間： 2013-12-21
上傳用戶：yuzsu
MpEG 7 related documnt
標(biāo)簽： related documnt MpEG
上傳時(shí)間： 2014-01-12
上傳用戶：wab1981
MpEG-2壓縮編碼技術(shù)原理應(yīng)用 MpEG是運(yùn)動(dòng)圖像專家組(Moving Picture Experts Group)的簡(jiǎn)稱，其實(shí)質(zhì)上的名稱為國際標(biāo)準(zhǔn)化組織（ISO）和國際電工委員會(huì)（IEC）聯(lián)合技術(shù)委員會(huì)（JTC）1的第29 分委員會(huì)的第11工作組，即ISO/IEC JTC1/SC29/WG11，成立于1988年。其任務(wù)是制定世界通用的視音頻編碼標(biāo)準(zhǔn)。因?yàn)椋瑥V播電視數(shù)字化所產(chǎn)生的海量數(shù)據(jù)對(duì)存儲(chǔ)容量、傳輸帶寬、處理能力及頻譜資源利用率提出了不切合實(shí)際的要求，使數(shù)字化難以實(shí)現(xiàn)。為此，該專家組基于幀內(nèi)圖像相鄰像素間及相鄰行間的空間相關(guān)性和相鄰幀間運(yùn)動(dòng)圖像的時(shí)間相關(guān)性，采用壓縮編碼技術(shù)，將那些對(duì)人眼視覺圖像和人耳聽覺聲音不太重要的東西及冗余成分拋棄，從而縮減了存儲(chǔ)、傳輸和處理的數(shù)據(jù)量，提高了頻譜資源利用率，制定了如表1所示的一系列MpEG標(biāo)準(zhǔn),使數(shù)字化正在變?yōu)楝F(xiàn)實(shí)。其中，MpEG-2是一組用于視音頻壓縮編碼及其數(shù)據(jù)流格式的國際標(biāo)準(zhǔn)。它定義了編解碼技術(shù)及數(shù)據(jù)流的傳輸協(xié)議；制定了MpEG-2解碼器之間的共同標(biāo)準(zhǔn)（MpEG-2編碼器之間尚無共同標(biāo)準(zhǔn)）。本文以MpEG-2的系統(tǒng)、MpEG-2的編碼、及MpEG-2的應(yīng)用為題，討論MpEG-2壓縮編碼技術(shù)。
標(biāo)簽： MpEG Experts Picture Moving
上傳時(shí)間： 2015-12-12
上傳用戶：ruan2570406
ISO 13818-5 MpEG 2 Transtort Stream
標(biāo)簽： Transtort Stream 13818 MpEG
上傳時(shí)間： 2015-12-15
上傳用戶：lizhen9880
MpEG TS Utils application provides the user with a visual representation of the multiplexed stream structure of MpEG-2 Transport Streams (ISO/IEC 13818-1). The application allows the user to investigate the basic transport stream packets with their fields. The application also allows the user to manipulate with transport streams by filtering specified PIDs and exporting to file, demultiplexing to PES and ES streams, converting multi-program TS to single-program TS.
標(biāo)簽： representation application multiplexed the
上傳時(shí)間： 2015-12-15
上傳用戶：小鵬
MpEG-2 AAC算法的定點(diǎn)化、查表法的應(yīng)用以及所采用的C程序和匯編應(yīng)用等內(nèi)容。
上傳時(shí)間： 2013-12-19
上傳用戶：stewart·
基于SOPC的MpEG-4視頻播放器,用FPGA來實(shí)現(xiàn),內(nèi)容詳細(xì),可參考
標(biāo)簽： SOPC MpEG FPGA 視頻播放器
上傳時(shí)間： 2013-12-22
上傳用戶：腳趾頭
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