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JPEG-MPEG

  • The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the cod

    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.

    标签: finalising standard Joint ITU-T

    上传时间: 2015-12-08

    上传用户:561596

  • The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the cod

    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.

    标签: finalising standard Joint ITU-T

    上传时间: 2013-11-30

    上传用户:kbnswdifs

  • The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for the cod

    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.

    标签: finalising standard Joint ITU-T

    上传时间: 2013-12-21

    上传用户:yuzsu

  • JPEG 2000 FINAL COMMITTEE DRAFT VERSION 1.0, 16 MARCH 2000

    JPEG 2000 FINAL COMMITTEE DRAFT VERSION 1.0, 16 MARCH 2000

    标签: 2000 COMMITTEE VERSION FINAL

    上传时间: 2014-01-11

    上传用户:啊飒飒大师的

  • jpeg压缩标准中Jpg和Bmp格式相互转换的API封装

    jpeg压缩标准中Jpg和Bmp格式相互转换的API封装

    标签: jpeg Jpg Bmp API

    上传时间: 2014-01-11

    上传用户:shinesyh

  • jpeg中JpegVC++类

    jpeg中JpegVC++类,用于开发jpeg压缩算法

    标签: JpegVC jpeg

    上传时间: 2014-12-06

    上传用户:haoxiyizhong

  • Mpeg 7 related documnt

    Mpeg 7 related documnt

    标签: related documnt Mpeg

    上传时间: 2014-01-12

    上传用户:wab1981

  • MPEG-2压缩编码技术原理应用 MPEG是运动图像专家组(Moving Picture Experts Group)的简称

    MPEG-2压缩编码技术原理应用 MPEG是运动图像专家组(Moving Picture Experts Group)的简称,其实质上的名称为国际标准化组织(ISO)和国际电工委员会(IEC)联合技术委员会(JTC)1的第29 分委员会的第11工作组,即ISO/IEC JTC1/SC29/WG11,成立于1988年。其任务是制定世界通用的视音频编码标准。因为,广播电视数字化所产生的海量数据对存储容量、传输带宽、处理能力及频谱资源利用率提出了不切合实际的要求,使数字化难以实现。为此,该专家组基于帧内图像相邻像素间及相邻行间的空间相关性和相邻帧间运动图像的时间相关性,采用压缩编码技术,将那些对人眼视觉图像和人耳听觉声音不太重要的东西及冗余成分抛弃,从而缩减了存储、传输和处理的数据量,提高了频谱资源利用率,制定了如表1所示的一系列MPEG标准,使数字化正在变为现实。其中,MPEG-2是一组用于视音频压缩编码及其数据流格式的国际标准。它定义了编解码技术及数据流的传输协议;制定了MPEG-2解码器之间的共同标准(MPEG-2编码器之间尚无共同标准)。本文以MPEG-2的系统、MPEG-2的编码、及MPEG-2的应用为题,讨论MPEG-2压缩编码技术。

    标签: MPEG Experts Picture Moving

    上传时间: 2015-12-12

    上传用户:ruan2570406

  • 关于JPEG和PDCM压缩算法的文章和算法程序代码

    关于JPEG和PDCM压缩算法的文章和算法程序代码

    标签: JPEG PDCM 压缩算法 代码

    上传时间: 2015-12-12

    上传用户:小眼睛LSL

  • jpeg压缩 jpeg压缩

    jpeg压缩 jpeg压缩

    标签: jpeg

    上传时间: 2015-12-14

    上传用户:xyipie