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数据压缩Huffman算法-Huffman data compression algorithm

g722的压缩和解压缩源码-compression FOSS

压缩解压,是unzip540的升级,这个外国网站摘来的源码,是evb编写.-Compression decompression is unzip540 escalation, the foreign site to the source extraction is prepared EVB.

斯坦福大学凸规划的程序，很经典，多次在IEEE的文章中出现-convex

实现对字符的赫夫曼编码，译码，运用栈存储少量字符数据-Realize the characters Huffman encoding, decoding, using a small amount of character data storage stack

VB调用Jpg和Bmp格式相互转换API函数的示例-VB call Jpg and Bmp format conversion API Function Examples

.NET EXE压缩 在Windows下，可以使用upx这样的工具来压缩可执行文件的大小，不过这种工具不支持.NET程序。.NETZ是一个开源的支持.NET程序压缩的工具，它也可以将一个EXE和多个DLL合并在一起执行。 如果要压缩一个EXE程序，只需要执行： netz app.exe 如果要指定图标，可以执行： netz app.exe -i app.ico 如果程序是控制台程序，需要执行： netz -c app.exe 也可以把程序和DLL合并为一个应用程序： netz -s app.exe lib1.dll lib2.dll .NETZ的工作原理，实际上是先利用#ZipLib 对执行文件进行压缩。执行时在内存中先释放，再利用reflection来实现加载和调用。可以参考DDJ上的相关文章http://www.ddj.com/documents/s=9570/ddj0503m/0503m.html-err

主要实现图像压缩编码，主要包括香农－费诺码和算术编码的实现-Main realize image compression encoding, including Shannon- Connaught fee codes and arithmetic coding to achieve

SharpZipLib之前叫做NZipLib，完全由 C# 开发的压缩库，支持Zip, GZip, Tar and BZip2 ，为2007年8月最新0852release版的代码实例！ Changes for v0.85.2 release Minor tweaks for CF, ZipEntryFactory and ZipFile. Fix for zip testing and Zip64 local header patching. FastZip revamped to handle file attributes on extract + other fixes Null ref in path filter fixed. Extra data handling fixes Revamped build and conditional compilation handling Many bug fixes for Zip64. Minor improvements to C# samples. ZIP-1341 Non ascii zip password handling fix. ZIP-355 Fix for zip compression problem at low levels -SharpZipLib called before NZipLib, entirely by the C# Compression library developed to support the Zip, GZip, Tar and BZip2, for in August 2007 the latest version of the code examples 0852release! Changes for v0.85.2 releaseMinor tweaks for CF, ZipEntryFactory and ZipFile.Fix for zip testing and Zip64 local header patching.FastZip revamped to handle file attributes on extract+ Other fixesNull ref in path filte

支持7种压缩格式的7-zip的源码。- Supports 7 kind of compressions forms the 7-zip source code.