Chinaunix首页 | 论坛 | 博客
  • 博客访问: 15009
  • 博文数量: 13
  • 博客积分: 10
  • 博客等级: 民兵
  • 技术积分: 12
  • 用 户 组: 普通用户
  • 注册时间: 2011-11-07 09:00
文章分类

全部博文(13)

文章存档

2015年(1)

2014年(12)

我的朋友
最近访客

发布时间:2014-05-09 22:24:04

Overview of the High Efficiency Video Coding(HEVC) Standard之四H. 帧间预测Interpicture Prediction1) 预测块(PB)的划分PB Partitioning: Compared to intrapicture-predictedCBs, HEVC supports more PB partition shapes forinterpicture-predicted CBs. The partitioning modes ofPART_2N×2N, PART.........【阅读全文】

阅读(270) | 评论(0) | 转发(0)

发布时间:2014-05-09 22:24:01

Overview of the High Efficiency Video Coding(HEVC) Standard之四I. 变换,缩放,和量化 Transform, Scaling, and QuantizationHEVC uses transform coding of the prediction error residualin a similar manner as in prior standards. The residual block ispartitioned into multiple square TBs, as des.........【阅读全文】

阅读(358) | 评论(0) | 转发(0)

发布时间:2014-05-09 22:23:56

Overview of the High Efficiency Video Coding(HEVC) Standard之四J. 熵编码 Entropy CodingHEVC specifies only one entropy coding method, CABAC[13] rather than two as in H.264/MPEG-4 AVC. The core algorithmof CABAC is unchanged, and the following subsectionspresent several aspects of how it.........【阅读全文】

阅读(149) | 评论(0) | 转发(0)

发布时间:2014-05-09 22:23:48

Overview of the High Efficiency Video Coding(HEVC) Standard之四J. 熵编码 Entropy CodingHEVC specifies only one entropy coding method, CABAC[13] rather than two as in H.264/MPEG-4 AVC. The core algorithmof CABAC is unchanged, and the following subsectionspresent several aspects of how it.........【阅读全文】

阅读(238) | 评论(0) | 转发(0)

发布时间:2014-05-09 22:21:34

VI. HEVC标准的发展历程History and Standardization ProcessAfter the finalization of the H.264/MPEG-4 AVC High Profile in mid-2004, both ITU-T VCEG and ISO/IEC MPEG have been trying to identify when the next major advances in codingefficiency would become ready for standardization. VCEG began.........【阅读全文】

阅读(202) | 评论(0) | 转发(0)
给主人留下些什么吧!~~
留言热议
请登录后留言。

登录 注册