资源列表
Untitled
- 将256级灰度的大小为256×256的灰度图像完成DCT变换压缩，压缩比为8 ：1。实现图像压缩功能。-256 levels of gray size is 256 × 256 grayscale images to complete the DCT compression, the compression ratio of 8: 1. Image compression function.
DCT
- 首先对图像进行离散余弦变换，在进行量化，编码，最终输出压缩图像-Firstly, the image discrete cosine transform, quantization during encoding, the final output compressed image
ch1_ofdm
- 这代码非常好，一定会对你有所帮助。实用性方面也不错，希望好好学习。-verry good.you can get a lot that everything can help you
FTPClient
- ftp上传功能客户端vc程序,gong chuxuezhe xuexi-client of ftp
TestBp2
- 一个用来把几个文件打包成一个文件的程序, 挺好用的。-Used to pack a few files into one file program, very good use.
cdpress
- Static length frequent matching compression for cache data in simple scalar
HFMHFM
- 通过哈夫曼树，构造最优树，减小编码长度并压缩，达到压缩解压缩的功能-By Huffman tree, the optimal structure of the tree, reducing the length and compression coding to achieve compression and decompression functions
packJPG-v2.5
- JPG图像压缩工具：PackJPG。PackJPG是一个命令行界面的程序，没有GUI界面，但是不要输入命令也能使用。只要直接将要压缩的图片拖放到PackJPG.exe上，程序 就会自 动开始压缩了。压缩生成的格式为pjg，为其专有格式。需要解压缩时，将pjg文件拖放到PackJPG.exe就自动开始解压缩。-packJPG v2.5
sampletest
- 基于零数小波算法的的图像压缩（小波变换）-Based on zero wavelet image compression
salary_4.3.2
- 本asp程序是基于Excel文件的工资条查询系统，对excel文件要求很低，考虑到会计发工资时一般都用Excel电子表格.-This ASP program is based on the Excel file of the wage query system, the excel file is very low, considering the accounting wages are generally used Excel spreadsheet.
tbszip_a5
- TbsZip是一个PHP的类用来读写Zip压缩文件包，该类无需PHP扩展或者是临时文件。TbsZip可以对压缩文档中的文件进行读、写、修改和删除操作。- Tbszip is a PHP class which can read a zip archive,and even edit sub-files in the archive and then create a new archive.
DWTqianruhetiqu
- 一种基于能量比较的数字音频水印算法的仿真分析，包括嵌入和提取程序。-Simulating energy compare digital audio watermarking algorithm analysis, including embedding and extraction procedure.