Search - Lossless compression matlab

Search - Lossless compression matlab - List

[Other resource] huffman-matlab DL : 1: 用MATLAB实现的Huffman编码的程序，可以很方便地实现无损压缩-MATLAB Huffman coding procedures, it is easy to achieve lossless compression
Update : 2008-10-13 Size : 4.06kb Publisher : wl
[Audio program] flac-1.1.0.tar DL : 0: 对音频信号的无损压缩算法。比MP3的质量还要高的多的音频压缩算法！-right audio signals in the lossless compression algorithm. The quality than MP3 but also the high number of audio compression algorithm!
Update : 2025-02-17 Size : 1.15mb Publisher : 钟传新
[Other] 源程序2 DL : 0: 2 无损压缩技术. 2）变长最佳编码定理和唯一可译代码. 2 无损压缩技术. 2 无损压缩技术. 3）哈夫曼编码方法（Huffman）. 2 无损压缩技术. 2 无损压缩技术 ... 预测误差的方差-two lossless compression technology. 2) variable length coding theorem best and the only translated code. Two lossless compression technology. Two lossless compression technology. 3), Huffman coding methods (Huffman). Two lossless compression technology. Two lossless compression technology forecast error ... the variance
Update : 2025-02-17 Size : 1kb Publisher : yl
[matlab] huffman-matlab DL : 0: Update : 2025-02-17 Size : 4kb Publisher : wl
[Compress-Decompress algrithms] ezw_unezw DL : 0: ROI的ezw和huffman混合压缩编码，对感兴趣区域采用了huffman无损压缩，非感兴趣区调用ezw压缩-ROI ezw mixed and Huffman coding. the region of interest using a lossless compression Huffman, non-interest area called compression ezw
Update : 2025-02-17 Size : 234kb Publisher : 郭复胜
[Compress-Decompress algrithms] fayedpcm DL : 0: 本文是用线形预测编码对图像进行压缩，这种方法是中无损压缩-This article is a linear prediction coding of image compression, this method is in the lossless compression
Update : 2025-02-17 Size : 1kb Publisher : fayegyf
[Other] 55 DL : 0: 提出了一种基于 JPEG/JPEG2000相结合的医学图像感兴趣区域压缩方法。该方法对在人为选定医学图像的感兴趣区域采用无损的 JPEG2000压缩 ,而对其他图像区域则采用高压缩比的 JPEG压缩,较好地解决了医学图像的高压缩比和高质量之间的矛盾。-Based on a combination of JPEG/JPEG2000 region of interest of medical image compression method. The method of artificially selected region of interest of medical images using lossless JPEG2000 compression, and on other image regions using high compression ratio of JPEG compression, a better solution to the medical image and high-quality high-compression ratio between the contradictions.
Update : 2025-02-17 Size : 277kb Publisher : 胡敏
[Special Effects] lyasu1 DL : 0: 第二代小波变换，基于提升格式的整数小波实现数字图像的无损压缩编码-Second-generation wavelet transform, lifting scheme based on integer wavelet realize the lossless compression of digital image coding
Update : 2025-02-17 Size : 1kb Publisher : angy
[matlab] jiyuzhengshuxiaobobianhuandetuxiangwusunyasuofangf DL : 0: 基于整数小波变换的图像无损压缩方法-Based on Integer Wavelet Transform image lossless compression method
Update : 2025-02-17 Size : 239kb Publisher : 吴超峰
[Wavelet] waveletlegall53 DL : 1: Le Gall 5/3 小波变换及其反变换，可用于JPEG2000无损压缩中-Le Gall 5/3 wavelet transform and its inverse transform，which can be used for lossless compression in JPEG2000
Update : 2025-02-17 Size : 1kb Publisher : zxb
[Industry research] JPEGanJPEG2000final DL : 0: The purpose of this study is to compare between the to methods which is JPEG and JPEG2000 that are using in lossless image compression .
Update : 2025-02-17 Size : 470kb Publisher : mazen
[Special Effects] wenben DL : 0: matlab环境下利用huffman编码实现图像无损压缩和文本的压缩-matlab environment implementation using huffman coding image lossless compression and text compression
Update : 2025-02-17 Size : 15kb Publisher : jj
[Compress-Decompress algrithms] LZ77 DL : 0: data compression, lossless methods, LZ family
Update : 2025-02-17 Size : 1kb Publisher : sam
[Compress-Decompress algrithms] huff DL : 0: 利用matlab编程环境，采用算术编码的方式实现字符串的无损压缩-The use of matlab programming environment, using arithmetic coding means to achieve a string of lossless compression
Update : 2025-02-17 Size : 35kb Publisher : 李雪芳
[Special Effects] test_bayer DL : 0: implementation approach for the compression of image data for lossless image compression saved in lower resolution and are retrieved with super resolution
Update : 2025-02-17 Size : 3kb Publisher : satya
[Graph program] imagecodingandcompression DL : 0: 章图像编码与压缩图像编码基础无损压缩编码行程编码哈夫曼（ Huffman ）编码算术编码词典编码有损压缩编码预测编码正交变换编码 MATLAB 实现余弦变换压缩 17.3.4 MATLAB 实现小波变换压缩 -S image coding and compression image coding based lossless compression stroke Huffman coding (Huffman) coding arithmetic coding, dictionary coding lossy compression encoding prediction coded orthogonal transform coding MATLAB realization of cosine transform compression 17.3.4 MATLAB wavelet compression to achieve
Update : 2025-02-17 Size : 2kb Publisher : 齐子新
[matlab] filter1 DL : 0: 高通滤波器，带通滤波器，数字FIR滤波器-The Shannon entropy is a measure of the average information content one is missing when one does not know the value of the random variable. The concept was introduced by Claude E. Shannon in his 1948 paper "A Mathematical Theory of Communication". Shannon s entropy represents an absolute limit on the best possible lossless compression of any communication, under certain constraints: treating messages to be encoded as a sequence of independent and identically-distributed random variables, Shannon s source coding theorem shows that, in the limit, the average length of the shortest possible representation to encode the messages in a given alphabet is their entropy divided by the logarithm of the number of symbols in the target alphabet.
Update : 2025-02-17 Size : 1kb Publisher : jeremy
[Compress-Decompress algrithms] JPEG-LS DL : 0: 基于改进JPEG-LS算法的遥感图像近无损压缩专利，由航天五院508所申报，很详细的介绍了算法和fpga的实现-Improved JPEG-LS algorithm near lossless compression patent, the space the five branches of 508 reporting, a detailed explanation of the algorithm and implementation fpga
Update : 2025-02-17 Size : 658kb Publisher : 小化
[matlab] HuffmanCoding_ImageCompress DL : 0: 用Matlab对图像进行哈夫曼编码（Huffman Coding）以实现对图像的无损压缩-Use Matlab to realize Huffman coding for lossless image compression
Update : 2025-02-17 Size : 1kb Publisher : zhaojiepeng
[Communication-Mobile] Huffman-matlab DL : 0: 哈夫曼是著名的一种信源无损压缩方法，该程序可以实现哈夫曼信源编码,(Huffman is a well-known source lossless compression method, the program can implement the Huffman source code,)
Update : 2025-02-17 Size : 19kb Publisher : 小明213

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