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Peanut
- 本作品是基于Windows平台使用Visual C++工具开发的多文档应用程序。本课题组成员在对DICOM3.0医学影像存储与传输的国际标准和JPEG 2000静态图像压缩标准学习的基础上，实现了基于JPEG 2000标准的医学图像高效压缩功能，压缩比可在1～300间可调；同时该软件兼容JPEG压缩，压缩比可在1～100间可调。该软件操作简单、界面友好，是PACS系统的一个重要组成部分，对于缓解传输带宽和存储容量的压力具有一定意义。-of the book is based on the Win
Example112
- 图像任意比例压缩或拉伸技术，包括横向和纵向.-image compression ratio or arbitrary drawing techniques, including horizontal and vertical.
wavpack
- wavpack是一个无损音频压缩软件，具有较高的压缩比，其中的一些编码算法可以参考使用。-wavpack is a lossless audio compression software, with a higher compression ratio, some of which coding algorithm can use and reference.
CCMPRS.ZIP
- A command-line file compression utility for Windows NT. It allows you to select files for NTFS file compression based on file name (with wild- cards), minimum file size, and/or a minimum compression ratio. You can also specify file extension
4D811DC2
- 一种实用的数字图像压缩方法解振东，章三妹(成都理工大学信息工程学院，成都610059)摘 要：提出以C++Builder 6．0为开发平台，以其所提供的TJPEGImage为核心，实现真彩色图像的压缩，为工程实际的应用提供了一种非常实用的压缩手段。该方法减少了大量程序代码的编写工作。实验表明，当综合压缩比设为65时，压缩图像与原图像相比并无明显变化，由此可见，压缩效果令人满意。-a practical method of digital image compression solutions Z
SPIHT-compress
- 输入：为需要压缩图象的名称,该主程序仅能构处理256灰度图,读者可以自行改编为RGB处理；ratio为压缩比率；level为小波分解的级数 输出:是解压完毕的图象数据矩阵-input : the need for image compression name, the main program can only handle 256 gray level structure, Readers can own adaptation of RGB; ratio of compression ra
7z432
- 版本4.32，7z压缩软件源码，比rar的压缩比还高！-version 4.32,7 z compression software code than rar compression ratio is higher!
H_264
- H1264 视频压缩标准凭借高压缩比和较好的图像质量,己经作为一种新型的标准被广泛接受。由于H1264 的 解码复杂度很高,软件实现难以满足实时性的要求,所以需要采用硬件解码。本文提出了一种针对H1264 视频编码标准的 可变长指数哥伦布码解码的硬件设计结构,给出了一种系统解码时间消耗与系统资源占用较少的硬件设计方案,最后给出 了设计最终的仿真以及后端设计的结果。-H1264 video compression standard with a high compression rat
JPEGcompress2007vc
- vc作的，最新的图片压缩程序，压缩比极大-vc for the latest picture compression process, the compression ratio greatly
quantizer
- 一个运用 Visual C++ 6.0 开发的用于视频处理和压缩的程序，算法采用分型矢量化处理，具有较高的 压缩比和效果。-a Visual C 6.0 for the development of video processing and compression procedures, The algorithm uses type vector processing, higher compression ratio and effectiveness.
6.10
- 这是我做的毕业设计，是基于DSP的数字图象压缩系统的实现。本系统能很好的压缩图象，系统运行时间快，压缩比也比较高。其中采用JPEG标准对图象进行压缩，使用了Huffman算法。-This is what I am doing graduate design is based on the DSP digital image compression system is achieved. The system can be a very good image compression, faster
VBysjys
- vb压缩解压缩的实现，压缩比例高，执行速度快-vb decompress compressed to achieve higher compression ratio, faster implementation
agscrcam
- 根据CamStudio1.0翻译过来的delphi开发包，可以进行屏幕录像，同步压缩为avi文件，压缩比很大，录制效果流畅-CamStudio1.0 translated according to the delphi development kits, can screen video compression simultaneously for avi documents, the compression ratio great effect fluent recording
Compress_win32
- VC写的Win32文件压缩程序,能显示压缩比率,并且压缩比率可调节.支持RAR和ZIP.-VC write Win32 file compression procedures, can show that the compression ratio, and an adjustable compression ratio. RAR and ZIP support.
RayCompressDelphi
- RAY压缩是综合统计和字典方法，针对数据库的压缩算法。这个算法是专门针对重复率比较高的数据的压缩算法，有较高的压缩比。如果全部重复，那么它的压缩率是以2为底的对数。可应用于电力系统数据的压缩。-Ray compression integrated statistics and dictionary method, the database compression algorithm. The algorithm is targeted at high repetition rate of dat
huffmanTree
- 在学习数据结构时，往往不知道那些结构与算法有何用，以及怎么用。这个小小程序充分显示了Huffman二叉树的应用。虽然其压缩效果比RAR相差甚远，但也能说明一二。 -the study data structure, they often do not know what the structure and algorithm, as well as how use. This little procedure fully demonstrated the application of th
Wavelets
- 本代码为采用小波基进行图像压缩的代码程序，压缩率可以达到1/32。采用vc编写。-code for the use of wavelet image compression code procedures, compression ratio can reach 1 / 32. Prepared using vc.
PowerArc
- 老外的超高效率压缩，High efficient Data Compression Library for use with Delphi. Support Rank, ZIP, BZIP and PPM compression algorithms. Compression ratio more than 1.5-2 times better than ZIP/RAR archiver. Compression speed up to 8 Mb/sec (on PIII-600
unrarlib040
- 超强的压缩软件。其压缩比例远强于WinRAR 和WinZip-super compression software. Its compression ratio is far stronger than WinRAR and WinZip
huffman_src
- I ve written some many years ago dynamic Huffman algorithm to compress and decompress data. It is mainly targeted to data with some symbols occuring more often than the rest (e.g. having some data file consisted of 3 different symbols and their total