7zapi

说明：  TSP 程序 ,有Matlab GUI界面，完常直观，很有学习价值。(TSP programs with GUI base on GA,it s worth downloading)

说明：  完整的SNIC的算法，可直接运行，无需其他操作(SNIC algorithm, can run directly)

EZW算法的matlab代码，希望对大家有用(EZW algorithm matlab code, everyone would like to be useful)

实现成绩表的输出，实现成绩表的输出，实现成绩表的输出，实现成绩表的输出，实现成绩表的输出，实现成绩表的输出(score print)

完整的解压zip文件的源码。包含密码功能(The source of uncompress zip file, contains password)

attempt to do Difference of gaussian in image processing

本压缩包涉及工程水文的10多个程序（保证率计算，调度计算，调洪演算，等出力调节等）(This package involves engineering hydrology of more than 10 program (reliability calculation, scheduling calculation, flood regulating calculation, such as the output regulation, etc.))

说明：  本系统运用LZ77字典算法、懒惰匹配算法和Huffman编码算法，使用Java语言在Jbuilder2006环境下设计了使用GZIP算法对文件压缩与解压缩的实现程序。用户可以根据自己的需求，使用此程序方便地对文件进行压缩或者解压缩操作。(This system uses LZ77 dictionary algorithm, lazy matching algorithm and Huffman coding algorithm, and uses Java language to design the implementation program of gzip algorithm for file compression and decompression under the environment of JBuilder 2006. Users can use this program to compress or decompress files conveniently according to their own needs.)

图像JPEG压缩算法，由8*8DCT变换，调用量化表进行量化，最后由Huffman编码完成算法(JPEG image compression algorithm, the 8* 8DCT transform, quantization table calls to quantify, and finally completed by the Huffman coding algorithm)

视音频课程作业，对视频抽帧，对单张图片进行yuv420采样、DCT变化、量化以及反量化、IDCT变化(Jpeg Encoding & Decoding)