基于帧内预测模式的hevc视频信息隐藏方法研究

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1、宁波大学硕士学位论文highcapacityandeffectivelyguaranteethesubjectiveandobjectivequalityofvideo.Finally,inordertovalidatetheproposedinformationhidingalgorithmforHEVCbasedonintrapredictionmodes,avideoinformationhidingsystemisdeveloped.Thesecretinformationcanbeembeddedin‘yuv’

2、formatvideofileswithHEVCcodingstandardforcompressioncoding.Inaddition,transparencyandreal-timeofalgorithmcanbemeasuredusingbit-rate,PSNR,encodingtime,etc.KeyWords:HEVC,Datahiding,Intrapredictionmode,Mapping-V-万方数据基于帧内预测模式的HEVC视频信息隐藏方法研究目录引言.......................

3、................................................................................................................11概述.......................................................................................................................................31.1研究背景和意义.

4、....................................................................................................31.2国内外研究现状.....................................................................................................41.3本文主要工作和内容安排....................................

5、................................................72视频信息隐藏技术..............................................................................................................92.1信息隐藏概述.....................................................................................

6、....................92.1.1信息隐藏的模型..........................................................................................92.1.2信息隐藏的分类..........................................................................................92.1.3信息隐藏的技术特点......................

7、.........................................................102.2视频信息隐藏.......................................................................................................112.2.1视频隐藏技术的特点............................................................................

8、...122.2.2视频隐藏技术分类...................................................................................122.2.3视频信息隐藏算法评价标准.......................................