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ima_adpcm_encoder_latest.tar
- This project features a full-hardware sound compressor using the well known algorithm: IMA ADPCM. The core acts as a slave WISHBONE device. The output is perfectly compatible with any sound player with the IMA ADPCM codec (included by defau
AVIcodec_1.2_b113
- 光是看扩展名是无法知道影片的正确的编码格式的，特别像 DivX 这样的高品质、高压缩比的影片格式出现后。除了原本未压缩的 AVI 影片外，目前使用这样的扩展名格式影就还有 DivX、XviD 等等. -Just look at the extension is no way of knowing the correct video encoding formats, in particular, such as DivX high quality, high compression rati
P2PNetMeetingResorces
- 点对点视频会议程序源代码 该程序可以用于两个人在LAN/Intranet(或者Internet)上进行视频会议。现在有许多视频会议程序，每个都有各自的性能提升技术。主要的问题是视频会议视频帧的尺寸对于传输来说太大。因此，性能依赖于对帧的编解码。我使用快速h263编码库来达到更好的压缩率提高速度。该程序做些小改动也可以在Internet上使用。-Point-to-point video conferencing the program source code can be used f
AnImageEncodingArithmeticBasedOnEmbeddedZerotreeWa
- 利用本文算法有效克服了传统余弦变换编码在 高压缩比时产生方块效应, 而且相同压缩比下, 图像 复质量明显优于Shapiro 提出的EZW算法。本文算法 对EZW有了一定的改进, 具有一定的优势。-In this paper, the effective use of algorithms to overcome the traditional cosine transform coding in high compression ratio when blocking, and un
IMGSIZ_1.ZIP
- ImageSize It is an Explorer add-on which displays one more page in Properites dialog for graphic files (currently, only .BMP and .GIF ). There you can see image size, colors count, compression ratio. (C++ source)
MpegNetwork
- MPEG4是一种压缩率高、对传输带宽要求低、图像质量高的图象编码技术。提出了一套视频传输系统的实现方案。该方案基于OMAP1510具有的独特双核结构,结合蓝牙和MPEG4编码技术,实现窄带宽下的视频图像实时传输。-MPEG4 is a high compression ratio, and low transmission bandwidth, high image quality image coding techniques. A set of video transmission syst
7-Zip_v465_src
- 7-Zip 是一款号称有着现今最高压缩比的压缩软件，不用多说，只要从这个源码包就可以看出(解压缩后有37.6 M)。本人将它的控制台版本和自解压模块进行了翻译，以方便广大人民群众使用！同时更换了些图标使用惯了 WinRAR 的用户更习惯。推荐使用 vs2005 或 vs2008 编译。-7-Zip is a known today has the highest compression ratio of compression software, Needless to say, as long
LZZQ
- Compression speed ~= Decompression speed. (around 200-300 MB/s) CPU notes: LZZQ uses 32KB dictionary, reduce to 16KB (change HASH_SIZE to 4*1024) for good L1 cache access (with little reduction in ratio).
RI
- To find the similarity factor,Compression ratio using wavelet transformation
CompressFile
- 进行文件的压缩，计算其文件的压缩比。主要是利用SharpZipLib库对任何文件进行多种形式的文件压缩-Compressed files, calculate the file compression ratio. The main library is the use of any SharpZipLib document various forms of file compression
7zip
- 具有最高压缩比的压缩软件7-zip源码，提供简单开发文档-With the highest compression ratio 7-zip compression software source code, provides a simple development of the document
bwtari06
- 一个采用BWT变换和算术编码的压缩程序，具有较高的压缩率。-A use of BWT transform and arithmetic coding compression program, with a high compression ratio.
adaptive_huffman
- 自适应的霍夫曼编码是一种扩展的熵编码方法，取得了更高的编码效果。这是几种自适应霍夫曼编码的实现方法。希望对大家有用。-adaptive huffman coding is an extended coding method ,which can get more efficient compression ratio. this is kinds of adaptive huffman coding methods. i hope it will be useful for people who
jpeg2avihojoon
- This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN -
rgbquadtreehojoon
- This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN -
CadTool_ETRI_Final
- This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN -
probe
- i writing an free losless audio coder, faster on old 486 than flac or ape decoding on pentium 233 MHz !!! the program working, and compression ratio is equal to flac / ape ... On pentium 233 MHz flac decompress time is 26 sec of enya_.w
jpeg
- jpeg编码，vc++实现，能控制压缩比-jpeg code, vc++ implementation, to control the compression ratio
7ZipSRC
- 7Z的源代码，号称压缩比率最高，最高能达到30 -7Z' s source code, known as the highest compression ratio, the maximum can reach 30
Untitled3
- 图形压缩比计算方法 我上学期做的 可以用 运行成功了-Graphics compression ratio calculation method