H264视频压缩matlab帧内预测帧间预测熵编码-H264 video matlab inter or intra prediction

通过matlab计算图像的谱内相关性和谱间相关性(The intra spectral correlation and spectral correlation are compared)

Intra-frame coding is used in video coding (compression). It is part of an intra-frame codec like ProRes: a group of pictures codec without inter frames. Intra-frame prediction exploits spatial redundancy, i.e. correlation among pixels within one fr