基于改进K

一个用C++编写的文件压缩解压缩程序,实现文本的动态压缩和解压,支持RAR.-a document prepared by compression decompression procedures, the text of the realization of dynamic compression and decompression, support RAR.

哈尔滨工程大学的oj上的ac源码，可供新手参考。需要的就下吧！-Harbin Engineering University of oj the ac source for the novice reference. Needed on the next bar!

测试压缩一个425K的文件需要9.4秒，压缩后的文件为177K。如果要提高压缩速度，那么算法的复杂度就得增加了。 -compression testing of a 425K file 9.4 seconds, compressed the files to 177K. If we are to raise compression speed, then the algorithm complexity must increase.

In each step the LZSS algorithm sends either a character or a pair. Among these, perhaps character "e" appears more frequently than "x", and a pair of length 3 might be commoner than one of length 18, say. Thus, if we encode the more frequent in fewer bits and the less frequent in more bits, the total length of the encoded text will be diminished. This consideration suggests that we use Huffman or arithmetic coding, preferably of adaptive kind, along with LZSS.-In each step the LZSS algorithm sends either a character or a lt;position, lengthgt; pair. Among these, perhaps character "e" appears more frequently than "x", and a lt;position, lengthgt; pair of length 3 might be commoner than one of length 18, say. Thus, if we encode the more frequent in fewer bits and the less frequent in more bits, the total length of the encoded text will be diminished. This consideration suggests that we use Huffman or arithmetic coding, preferably of adap

计算机系统有关摸模仿业务方面的系统用C++做成的-Computer systems related to mimic touch systems business C++ Made

对LZSS压缩算法的深入应用.h-LZSS compression algorithm to the deep application. H

GIF图片解压成RGB格式的程序，可根据需要，转成灰阶或其它格式-GIF images into RGB format decompression procedures can be, converted into gray-scale or other format

分形图像压缩源代码，实现了分形迭代算法，实现图像分形压缩，非常适合学习研究分形算法。-fractal image compression source code, achieving Fractal iterative algorithm, Fractal Image Compression, very suitable for studying the fractal algorithm.

JPEG2000 ADI BLACKFIN 压缩解压程序-JPEG2000 ADI BLACKFIN compression decompression procedures

字典编码的一种，属于LZW方法，压缩效果好，已经编译成功-A kind of dictionary coding are LZW method, compression effects, and has been compiled successfully