softwarerelease

这是一个不错的图像压缩的Matlab程序,希望能对你有所帮助.(This is a good image compression Matlab procedures in the hope that you can help.)

CELP (CELl Processing) is a functional programming package for Matlab. It is often better to use FP instead of loops: - it s more compact - it s more clear.

说明：  java对GZIP的压缩格式提供了直接支持，可以方便的实现GZIP压缩与解压(right GZIP compression format provides direct support to facilitate the realization of GZIP Compression and Decompression)

哈弗曼编码 加窗口实现 对特定文件压缩效果更好 (Huffman coding plus window to achieve better results for a specific file compression)

HUFF_SC.ZIP => HUFFMAN Source code.ZIP

基于stm32的jpeg图片压缩代码，并且通过串口输出(The stm32-based jpeg image compression code, and output through the serial port)

说明：  一篇关于压缩感知的经典文章，压缩感知（Compressed sensing，简称CS，也称为Compressive sampling)理论异于近代奈奎斯特采样定理，它指出：利用随机观测矩阵可以把一个稀疏或可压缩的高维信号投影到低维空间上，然后再利用这些少量的投影通过解一个优化问题就可以以高概率重构原始稀疏信号，并且证明了这样的随机投影包含了原始稀疏信号的足够信息。(A classic article on compressed sensing, compressive sensing (Compressed sensing, referred to as CS, also known as Compressive sampling) different from the modern theory of the Nyquist sampling theorem, which states: the use of a random measurement matrix can be sparse or compressible high-dimensional signal projected to low dimensional space, and then use a small amount of projection by solving an optimization problem to be sparse with high probability to reconstruct the original signal, and prove that random projection of the original sparse signal contains enough information.)

利用奇异值分解压缩图像，内有详细的实验报告（包括编程思路、结果分析以及实验图像）(The use of singular value decomposition image compression, which has a detailed experimental report (including programming ideas, the results of analysis and experimental images))

pdf转换器，可将pdf文件转换为各种形式，并可直接编辑pdf文件(pdf converter, pdf files can be converted to a variety of forms, and can directly edit the pdf file)

霍夫曼编解码matlab程序，包含熵的计算。(Hoffman codec Matlab procedures, including the calculation of entropy.)