ITU-T J.343.1-2014
为在加密的比特流数据中的高清晰度电视(HDTV )和基于多媒体网际协议(IP)视频服务的混合非客观感知的视频质量测量(研究组9)

Hybrid-NRe objective perceptual video quality measurement for HDTV and multimedia IP-based video services in the presence of encrypted bitstream data (Study Group 9)

ITU-T J.343.1-2014 发布历史

Recommendation ITU-T J.343.1 provides hybrid no-reference encrypted (Hybrid-NRe) objective perceptual video quality measurement methods for HDTV and multimedia when encrypted bitstream data are available. The following are example applications that can use this Recommendation:? potentially real-time, in-service quality monitoring at the headend;? video television streams over cable/IPTV networks including those transmitted over the Internet using Internet protocol;? video quality monitoring at the receiver when encrypted bitstream data are available;? video quality monitoring at measurement nodes located between point of transmission andpoint of reception when encrypted bitstream data are available;? quality measurement for monitoring of a transmission system that utilizes video compression and decompression techniques,either a single pass or a concatenation of such techniques;? lab testing of video transmission systems.This Recommendation includes an electronic attachment containing test vectors, including videosequences,bitstream files and predicted objective model scores.

ITU-T J.343.1-2014由国际电信联盟 IX-ITU 发布于 2014-11-01。

ITU-T J.343.1-2014 在中国标准分类中归属于: M70 广播、电视设备综合。

ITU-T J.343.1-2014 发布之时，引用了标准

• ITU-T H.264-2014 
• ITU-T J.149-2004 规定视频质量度量(VQM)的精确度和交叉校验的方法-系列J:有线广播电视网络与电视和声音节目及其他媒介的传输
• ITU-T J.343-2014 为目标视频质量测量的混合感知比特流模型(研究组9)
• ITU-T P.910-2008 多媒体设备用主观视频质量评估方法

ITU-T J.343.1-2014的历代版本如下：

• 2014年11月01日 ITU-T J.343.1-2014 为在加密的比特流数据中的高清晰度电视(HDTV )和基于多媒体网际协议(IP)视频服务的混合非客观感知的视频质量测量(研究组9)

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标准号

ITU-T J.343.1-2014

发布日期

2014年11月01日

实施日期

废止日期

无

中国标准分类号

M70

发布单位

IX-ITU

引用标准

ITU-T H.264-2014 ITU-T J.149-2004 ITU-T J.343-2014 ITU-T P.910-2008

适用范围

Recommendation ITU-T J.343.1 provides hybrid no-reference encrypted (Hybrid-NRe) objective perceptual video quality measurement methods for HDTV and multimedia when encrypted bitstream data are available. The following are example applications that can use this Recommendation:? potentially real-time, in-service quality monitoring at the headend;? video television streams over cable/IPTV networks including those transmitted over the Internet using Internet protocol;? video quality monitoring at the receiver when encrypted bitstream data are available;? video quality monitoring at measurement nodes located between point of transmission andpoint of reception when encrypted bitstream data are available;? quality measurement for monitoring of a transmission system that utilizes video compression and decompression techniques,either a single pass or a concatenation of such techniques;? lab testing of video transmission systems.This Recommendation includes an electronic attachment containing test vectors, including videosequences,bitstream files and predicted objective model scores.

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