程序通过构建一个haffman树，用哈夫曼树算法对文本文件进行0

算术编码与译码原理以及Matlab实现代码-The principle of arithmetic coding and decoding, as well as realize Matlab code

ZPAV (H.265) is audio-visual codec protocol, very different from H264/MPEG4, ZPAV (H.265) basic algorithm is wavelets, SPIHT, BSW, MMW, ...... ZPAV (H.265) basic algorithm : 1, analysis/synthesis : wavelets 2, denoise : GCV (generalized cross validation) 3, bit-rate controller : entropic bit-rate controller 4, quantizer : entropic quantizer 5, DC/AC : NDLD (near-domain lower dimension) 6, MV/QP codec : BSW (generalized (broad-sense) wavelets) 7, bitplanes codec : SPIHT, EZW, MMW (mathematical morphological wavelets), BPLD (bitplanes lower dimension) 8, bitstreams codec : arithmetic, entropy 9, motion estimate : MBOD (macro block optimal decision), MVP (motion vector prediction) A, motion search : EPZS, diamond(normal, advance, small), square B, post process : low_pass, default, dering filter .

我写的基于bandelet域的spiht图像压缩算法。效果比经典的SPIHT好。文章已发，希望代码对大家有用。-I wrote bandelet domain-based SPIHT image compression algorithm. SPIHT is better than a good classic. Article has been distributed, I hope the code useful for everyone.

视频格式转换的程序-video format conversion process

gz124src.zip is a mini Gzip.

已经能解劲舞团6.0版本的ACV了! -Solution has been able to Audition 6.0 version of the ACV of the!

基于wavelet和bandelet的spiht图像压缩！-And wavelet-based image compression spiht the bandelet!

lpc tool box with matlab

LARC and LHarc

图书馆管理系统设计与开发-Library Management System Design and Development