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

程序打包压缩，目录浏览，程序代码的压缩、备份-Program package compression, directory browsing, code compression, backup

svg生成chart图片源码。 包括3种基本形式的chart类型。-svg factroy

h.263压缩标准的源代码。 这些代码都是经过试验的，大家可以放心使用。-h.263 compression standard source code. These codes are tested, we can worry about.

Implementation for the Huffman Cod in Visual C++. Both, the encoder and the decoder take as input a file and write the output into another file.-Implementation for the Huffman Cod in Visual C++. Both, the encoder and the decoder take as input a file and write the output into another file.

【文本与二值图像的游程】1. 文本游程压缩的原理 对重复字段采用3符号标识法：(1) 重复提示符,比如@,#等；(2) 游程长度参数或重复次数,若用一个字节表示,最大长度可为255个重复字；(3) 重复字符。以上三部分合称为重复因子。可见要获得压缩效益，重复字符应在3个以上。2. 图像游程压缩的原理 对于二值图像，原始数据为零一矩阵，压缩时逐行处理该矩阵：(1) 连续n个1，表示为+n；(2) 连续n个0，表示为-n。-text and binary image-- an outbound trip. Yu Cheng text compression principle on repeated field using three symbols logo Act : (a) repeat prompt, such as @,#, etc.; (2) Run-length parameters, or the number of repeat, if using a byte, the largest the length of 255 to repeat the word; (3) repeat characters. More than three as part of a repeat factor. Visibility to gain compression efficiency, duplication of characters in three more. 2. Run-image compression for the principle of two binary images, a zero original data matrix, progressive compression deal with the matrix : (1) n a row, n; (2) consecutive n 0, expressed as-n.

G723 算法，封装了复杂的内部实现，提供简单的调用接口，此工程为VC2003工程，请根据需要作转换。-G723 algorithm, complex internal package, providing a simple call interface, this works for the VC2003 project, please according to the need for conversion.

CORDIC算法的VHDL实现 对于采用VLSI实现图象处理技术的算法中有很大的帮助-CORDIC algorithm using VHDL realize VLSI realize image processing algorithm technology has a great help

机械震动方面的资料 希望对大家有帮助 用winrar解压缩-Mechanical vibration information everyone would like to help extract using winrar

介绍嵌入式的视频,来自上海交通大学,是一个ARM培训的视频教程-introduced Embedded Video from Shanghai Jiaotong University, is a video training ARM Guide

绘制一个房屋的轮廓， 请大家指点。-Draw the outline of a house, please pointing.