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【Compress-Decompress algrithms】 7z920-CP DL : 0: 7zip的代码主要是7zip和LZMA，前者是平台客户端，后者是SDK。 7-Zip是一款号称有着现今最高压缩比的压缩软件，它不仅支持独有的7z文件格式，而且还支持各种其它压缩文件格式，其中包括ZIP, RAR, CAB, GZIP, BZIP2和TAR。此软件压缩的压缩比要比普通ZIP文件高30-50 。因此，它可以把经WinZip压缩的文件再压缩2-10 。-The code is mainly 7zip 7zip and for LZMA, the former is a platform client, which is the SDK. 7-Zip is a known as today s highest compression ratio compression software, which not only support the unique 7z file format, but also supports a variety of other compressed file formats, including ZIP, RAR, CAB, GZIP, BZIP2 and TAR. This software is compressed to 30-50 higher than than the average ZIP file. Therefore, it can be compressed by WinZip to compress the file and then 2-10 .
Update : 2024-05-18 Size : 1525760 Publisher : xkyzmr
【Streaming Mpeg4】 x264-snapshot-20090722-2245 DL : 0: x264是一种免费的、具有更优秀算法的H.264/MPEG-4 AVC视频压缩编码格式。。它同xvid一样都是开源项目，但x264是采用H.264标准的，而xvid是采用MPEG-4早期标准的。由于H.264是2003年正式发布的最新的视频编码标准，因此，在通常情况下，x264压缩出的视频文件在相同质量下要比xvid压缩出的文件要小，或者也可以说，在相同体积下比xvid压缩出的文件质量要好。-x264 is a free, has a better algorithm H.264/MPEG-4 AVC video compression encoding format.. With xvid, like all open source projects, but the x264 is using the H.264 standard xvid is using MPEG-4 early standard. H.264 is the latest video coding standard released in 2003, under normal circumstances, x264, compress the video files in the same quality than xvid compression of files smaller, or it can be said that, in the same volume better than the xvid compression quality of the document.
Update : 2024-05-18 Size : 2624512 Publisher : 王凤姣
【Compress-Decompress algrithms】 tsqBZip2 DL : 0: BZIB2 Compress\Decompre-BZIB2 Compress\Decompress
Update : 2024-05-18 Size : 19456 Publisher : koss83
【Compress-Decompress algrithms】 Compress DL : 0: 文本文件压缩和解压，调用系统函数实现，代码简易懂，可直接运行-Text file compression and decompression, call the system function to achieve
Update : 2024-05-18 Size : 142336 Publisher : 王琳
【Other】 152 DL : 0: 利用WinRar压缩和解压文件,很不错的VB源码，适合VB爱好者学习研究。-Use WinRar to compress and decompress files, very good VB source code for VB enthusiasts to learn the research.
Update : 2024-05-18 Size : 2048 Publisher : free05
【WEB Code】 phpyasuolei_v1.0 DL : 0: php压缩文件类 PHP有着强大的上传功能，有时候用户上传的文件上传很多如果直接将这些文件放在服务器上就不好管理并且浪费服务器宝贵的空间。这时候就需要对这些上传的文件进行压缩，这样管理起来方便而且节约了服务器空间。下面这个压缩文件类，可以将文件压缩为zip文件。对于多文件上传时可以使用此类将文件压缩为zip文件，方便管理文件。 -php compress file class PHP has a powerful upload feature, sometimes the user to upload the file upload directly put these files on the server, bad management and waste of valuable server space. This time you need to upload files to compress, so to manage the convenience and saving server space. The following compressed file types, files can be compressed into a zip file. Can use these multi-file upload, file compression zip files to facilitate the management file.
Update : 2024-05-18 Size : 4096 Publisher : 郑孟华
【Multimedia program】 tstools DL : 0: C source code for convert compress video stream to TS
Update : 2024-05-18 Size : 486400 Publisher : milad
【Compress-Decompress algrithms】 jpeg DL : 0: jpeg压缩解压编码，涉及变换量化的所有过程-compress jpeg
Update : 2024-05-18 Size : 8192 Publisher : 黄时耀
【matlab】 code DL : 0: 对于图像信号进行处理的一系列功能，包括加噪，去噪，滤波，压缩，解压缩-image processing, including DWT, Haar, Compress decompress,and so on
Update : 2024-05-18 Size : 53248 Publisher : 李哲
【matlab】 ROMP DL : 0: 视频压缩感知系统的基追踪算法仿真，可以运行通-Video compress and sensing system that based on BP.
Update : 2024-05-18 Size : 53248 Publisher : fankun
【Windows Develop】 ComImage DL : 0: 这是同学用MFC（他邮箱：josen0205@163.com）写的一个批量图片压缩工具，可以压缩JPEG格式和BMP格式的图片，压缩BMP格式图片时会自动转换成为JEGP格式的；可以批量压缩图片,同时也支持单个图片压缩；压缩时可以选择压缩后图片的质量：有1-10可以选择，1-4质量比较低（压缩率较高），5-7图片质量中等（压缩率中等），8-10图片质量高（压缩率较低），默认为7，选择质量7压缩后的图片大小一般在原图片（数码相机拍的图片）的1/3左右。-This is the students use the MFC (E-mail: josen0205@163.com) to write a batch image compression tool, you can compress JPEG format and BMP format images, compressed BMP format picture will automatically convert to become JEGP format can batch compress picturesa single picture, but also support compression can choose the quality of the compressed picture compression: 1-10 can select the 1-4 low quality (high compression ratio), 5-7 picture quality is moderate (medium) compression ratio.8-10 pictures of high quality (low compression rate), the default image size 7, choose quality compression and is generally about 1/3 of the original pictures (digital camera images).
Update : 2024-05-18 Size : 396288 Publisher : 张超燕
【JSP/Java】 CNZipDemo DL : 0: Java压缩中文文件名的文件，压缩英文文件名的文件似乎没那么麻烦，但是压缩以中文命名的文件的时候，好像要经过许多步骤。-Java compression Chinese file names, compressed files of the English file names do not seem to so much trouble, but to compress files named in Chinese, it seems to go through many steps.
Update : 2024-05-18 Size : 32768 Publisher : 陈华生
【Compress-Decompress algrithms】 compression-and-decompressi DL : 0: 压缩，解压原文件。只要求输出的文件中整形数字少于输入文件中的数字既为压缩。-An input file is actually a set of integer values. Our goal is to compress the input file and create an output file. If the number of the integers in the output file is less than the number of integers in the input file, the output file is considered as “compressed” version of the input file. Please notice that we are NOT interested in the file size BUT the number of integers in the files.
Update : 2024-05-18 Size : 26624 Publisher : Alec
【Special Effects】 SVD DL : 0: This code compress image with SVD
Update : 2024-05-18 Size : 1024 Publisher : Sara
【OpenGL program】 reduction DL : 0: 地面三维激光扫描采集的点云数据压缩，随机压缩方法。-Point cloud compress,random compress
Update : 2024-05-18 Size : 1879040 Publisher : 谢瑞
【Data structs】 PtsCompress DL : 0: 基于八叉树的三维激光扫描点云数据压缩，根据曲率进行分块压缩。-Point cloud compress based on october
Update : 2024-05-18 Size : 4064256 Publisher : 谢瑞
【Voice Compress】 jingdianG723 DL : 0: 比较经典的G723语音压缩和解压缩源代码-More classic G723 speech compress and decompressing the source code
Update : 2024-05-18 Size : 5482496 Publisher : 王鲁杰
【CSharp】 Compression DL : 0: c# programming by using the GZipStream and Deflate Stream classes, you can compress and decompress files in the GZip format.
Update : 2024-05-18 Size : 37888 Publisher : kldqr
【Wavelet】 compress DL : 0: 一个基于小波变换的对彩色图像进行压缩的编码-compressing the image
Update : 2024-05-18 Size : 6144 Publisher : 陈天宇
【Special Effects】 AdaptiveHuffmanCoding DL : 0: 如何使用可适应赫夫曼算法对图像进行压缩。很好地实例，希望对大家有帮助。-show you how to adaptive Huffman to compress an image
Update : 2024-05-18 Size : 10240 Publisher : 钱鑫

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