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H.264
- H.264的matlab程序
mymethod.rar
- A error concealment sorce code that writed by myself.It s psnr not as good as JM86,but it s good in edge information.Help someone can improve it and it can do something for those strugling for errorcealment of h.264.,A error concealment sorce code th
demosaic
- 解Demosaici，使用连续逼近的方法！-Motion-compensated (MC) video coding has been dominating in the past decades. From MPEG-1/2 to MPEG-4, H.263 and the latest H.264, we have witnessed that the accumulative improvement of MC video coding. However, what lacks in th
frequency_selective_extrapolation
- There is a little source code about error concealment.This is a simulat of matlab of spatial error concealment,the name is frequency_selective_extrapolation.I help this methed can help those want to break up in errorconcealment of h.264.
h.264
- 视频压缩与解码 实现视频的压缩与解码功能-Video compression and decoding to achieve video compression and decoding
DCT_SVD
- 本文提出一种在原始视频DCT(离散余弦变换)与SVD(奇异值分解)域自适应嵌入水印的算法。算法首先将视频流分割成一个个场景,场景中的视频图像被变换到DCT-SVD域中,水印量化嵌入在最大奇异上,实现了水印盲检测。同时实验证明该算法在满足透明性要求下也满足一定的鲁棒性要求,能够抵抗低通滤波、中值滤波、椒盐噪声、高斯噪声、H.264压缩攻击以及统计攻击和帧剪切等攻击。-This paper presents an original video in the DCT (Discrete Cosine
index_1
- 這是一款提供matlab使用的畫面分析，可用於h.264的畫面內分析，提供水平、垂直、DC預測，提供大家參考-This is a matlab screen analysis can be used to the h.264 screen analysis, provides horizontal, vertical, DC prediction provide reference
H264
- H.264 编解码的一个简单实现 实现了帧内 帧间编码(H.264 encoding and decoding of a simple realization of inter frame coding)