搜索资源列表
adapativemathamatirccoder
- 实现一般的图象自适应算术编码的功能.该程序能够在一般的图象压缩中都能够应用。特别是在JPEG和JPEG2-realization of the image adaptive arithmetic coding functions. The procedure to the general image compression can be used. Especially in JPEG and JPEG2
Discrete_Cosine_and_Sine_Transforms
- 继 Discrete Cosine Transform: Algorithms, Advantages, Applications (K. R. Rao and P. Yip) 之后的一本关于离散余弦变换(DCT)的快速实现算法的最新专著. 本书第五章“Integer Discrete Cosine/Sine Transforms”关于DCT整数近似实现写的非常详细和精彩, 很方便大家编程实现. 值得一提的是本书的第一作者Vladimir Britanak 一直在从事DCT, 尤其是改进的离散余
PTIDR_FILE_COMPRESSION
- 为减少测试数据存储量,提出一种有效的新型测试数据压缩编码———PTIDR 编码,并构建了基于该编码的 压缩P解压缩方案1 PTIDR 编码能够取得比FDR ,EFDR , Alternating FDR 等编码更高的压缩率,其解码器也较简单、 易实现,且能有效地降低硬件开销1 与Selective Huffman , CDCR 编码相比,PTIDR 编码能够得到较高的压缩率面积 开销比1 特别地,在差分测试集中0 的概率满足p ≥017610 时,PTIDR 编码能取得比FDR 编码
LZSS
- 采用C++编写的lzss压缩算法，尤其对于文本文件的压缩效果比较好-The use of C++ written lzss compression algorithms, especially for the compression effect of the text file is better
Libraries
- STM32有很强大的支持，特别是STM32的固件库给我们开发带来很多的方便！-STM32 has a strong support, especially in the STM32 firmware library to bring us to develop a lot of convenience!
lzonet_1.0.1
- LZO.net是对LZO压缩算法的.Net包装类。LZO的压缩/解压操作都比其它算法要快。-LZO.Net is a small .NET-Wrapper around the native LZO compression library. Compression and especially decompression is much faster than with managed libraries like SharpZipLib.
BackupGpeditOfWingl83
- 每次重装后都要设置组策略，特别是软件限制策略，造成很大的麻烦，所以就做了这个小软件，在虚拟机中测试过（测试环境为XP SP2），可以成功备份。由于对系统的了解所限，不知道是否每台电脑都可以成功备份。若备份不成功，可以叫Q讨论，我再做研究。 使用方法：直接双击exe使用，稍候即可将生成备份文件到桌面。待重装后双击即可还原。-After each reinstall all Group Policy settings, especially in the software restrict
16-bit_Huffman
- 这个是我前一段时间在国外网站上找到的16-bit的霍夫曼编解码器。我们常用的都是8-bit的，希望这个对大家有用。尤其是对医学图像，因为其有8位，12位，16位等。-i got this 16-bit huffman codec from abroad website. we usually use 8-bit huffman codec. this source code is especially useful for medical image process.
g711test
- g711是一个不错的有损压缩，解压，以及格式转化的算法，尤其是对音频数据-g711 is a good lossy compression, decompression, as well as format conversion algorithm, especially for audio data
pmwiki-2.2.15
- PmWiki，一款用PHP编写的,无需数据库支持的维基,个人网站尤其适合。含官方简、繁体语言包。-PmWiki, a written with PHP without database support of Wikipedia, especially for personal websites. With the official simplified language pack.
PhotoReduce
- 能对任意格式的图片 进行压缩处理 按照不用分辨率 尤其是对gif格式的压缩 大大减小了所占空间 利于向服务器传送!-Any format can compress images without resolution, especially according to gif format compression greatly reduces the share of space conducive to the server transfer!
lzma920
- 7z9.20版本最新源码，经过测试目前压缩率最高，速度最快，（比目前RAR压缩率高，特别是图片压缩率，没有任何压缩软件能比拟）现在分别集合了vc,C#,JAVA,ASM多种语言的源码，发布给大家！供方便大家学习参考！-7z9.20 version of the latest source code, tested and currently the highest compression rate, the fastest, (RAR compression than the current r
xzip
- 文件解压缩库，提供文件压缩和解压缩接口，能够实现文件和数据高效率的压缩，特别在文件处理项目和数据处理项目中十分有用，处理效率和rar不相上下。-Unzip the file library, provides the interface to compress and decompress files, documents and data to achieve high compression efficiency, especially in document processing and
1
- used to get quantitative estimates of organ sizes and provide aid in any necessary diagnoses. Another important application is registration. It may be easier, or at least less error prone to segment objects in multiple images prior to registrat
jishiben
- 在别的网站转载的，一个简单的适用小工具。对初学者有帮助，特别是学生交作业。-Reproduced in other websites, apply a simple gadget. Help for beginners, especially students homework.
cal_cor
- 变换编码中相关系数的求解，特别适用于KLT变换，得到对角矩阵-Correlation coefficients in transform coding solution, especially suitable for KLT transform, the diagonal matrix
speech reconstruction+SLP
- This paper proposes a new variant of the least square autoregressive (LSAR) method for speech reconstruction, which can estimate via least squares a segment of missing samples by applying the linear prediction (LP) model of speech. First, we show t