Search - DCHuffmanEncoding.m

Search - DCHuffmanEncoding.m - List

[Compress-Decompress algrithms] JPEG-for-Matlab DL : 0: 本程序是用matlab实现的，用来对图像进行JPEG方式的压缩，从而达到减少图像传输量的目的！-This procedure is realized matlab for JPEG image compression methods to reduce the amount of image transmission purpose!
Update : 2025-02-19 Size : 70kb Publisher : 马行空
[Compress-Decompress algrithms] DCTJPEG DL : 0: blkproc.m,DCHuffmanEncoding.m,ACHuffmanEncoding.m,zigzag.m,PSNR.m, 对灰度图像进行DCT变换,量化,ZigZag扫描,Huffman编解码,反量化,反DCT变换而重建图像。其中，blkproc.m为分块DCT变换函数； DCHuffmanEncoding.m，ACHuffmanEncoding.m分别为DC和AC变换系数的Huffman码表函数； zigzag.m为ZigZag扫描函数；PSNR.m为求图像峰值信噪比函数。 Copyright 2008 Reserved @ Wang Chengyou @ Tianjin University, P.R.China. -This function tests the DCTJPEG codec
Update : 2025-02-19 Size : 3kb Publisher : 吴魏