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Description: 各种压缩编码实现 包括LZW 小波编码 傅里叶编码 形成编码霍夫曼编码等-Image compression coding
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Size: 2184192 |
Author: ws |
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Description: LZW图像压缩算法，详细讲述了BMP转gif的算法原理，请放心下载-LZW image compression algorithm, a detailed account of the algorithm principle BMP to gif, please rest assured download
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Size: 24576 |
Author: 方伟 |
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Description: 本代码由matlab语言编写，实现了jpeg算法，主要为了说明基本的JPEG功能。经过DCT变化，量化，进行DPCM编码，然后之字形扫描AC系数，进行行程（LZW）编码。 显示原始图象和经编码解码后的图象，显示压缩比，并计算均方根误差。-The code consists of matlab language, to achieve a jpeg algorithm, mainly to illustrate the basic functionality of JPEG. After changing DCT, quantization, for DPCM coding, then the AC coefficients of the zigzag scanning, for stroke (LZW) coded. Shows the original image and the encoded decoded image showing the compression ratio, and calculate the mean square error.
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Size: 5120 |
Author: wyd |
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Description: nén file txt bằ ng thuậ t toán LZW
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Size: 3072 |
Author: ngoc |
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Description: 为由字母｛a,b,…z,0,1,…9,.,,, ,:｝和换行符组成文件编写一个lzw压缩器和解压器-By alphabet {a, b, ... z, 0,1, ... 9,.,,, ,:} And write a newline constituent documents lzw compressor and decompressor
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Size: 795648 |
Author: 财综字 |
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Description: shannon chinezee coding-shannon chinezee coding
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Size: 39936 |
Author: alexxx |
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Description: 用matlab实现算数编码、哈弗曼编码以及LZW编码（能够区分大小写和数字进行编码）含测试文本和结果-Using matlab realize arithmetic coding, Huffman coding and LZW coding (case-sensitive and numbers can be encoded) containing test text and results
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Size: 6144 |
Author: 文闯 |
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Description: 图像编码源代码，包括：PCX， GIF，LZW算法和GIF数据压缩，JPEG，TGA，TIFF等-Image coding the source code, including: PCX, GIF, LZW and GIF data compression algorithm, JPEG, TGA, TIFF, etc.
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Size: 7168 |
Author: fellpe |
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Description: FFT 与LZW编码算法相结合，实现压缩功能，MATLAB仿真实现-FFT LZW compress
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Size: 4096 |
Author: chenkang |
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Description: This program code is used for compressing a content or image using LZW compression methods.
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Size: 1024 |
Author: Sarayu P |
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Description: lzw coding with matlab
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Size: 1024 |
Author: mimo |
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Description: 用c语言实现lzw 算法压缩/解压 精简实例 可直接使用-lzw compression
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Size: 2048 |
Author: 曹芳彤 |
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Description: 数据结构，利用LZW算法对部分英文字母进行解压。-Data structure, use LZW algorithm to extract part of the English alphabet.
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Size: 358400 |
Author: chen |
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Description: 数据结构，利用LZW算法对部分英文字母进行解压。-Data structure, use LZW algorithm to compress part of the English alphabet.
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Size: 394240 |
Author: chen |
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Description: Image Compression by:
1) Use Adobe Photoshop to Compress images using LZW algorithm (i.e. lossless technique).
2) Use MATLAB to Compress images using JPEG algorithm (i.e. lossy technique) and Assess objectively the quality of the compressed images
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Size: 7720960 |
Author: rola |
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Description: LZW压缩编码源程序，用较短的代码来表示较长的字符串来实现压缩。 -LZW compression source code, with a shorter code to indicate a long string to achieve compression.
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Size: 5120 |
Author: zzl |
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Description: 多媒体课程大作业：其中包含了三个压缩算法：自适应哈夫曼压缩算法；哈夫曼压缩算法；lzw压缩算法-Multimedia Courses big job: which includes three compression algorithms: adaptive Huffman compression algorithm Huffman compression algorithm lzw compression algorithm
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Size: 439296 |
Author: 柳下惠 |
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Description: 多媒体lzw压缩算法源码（c++）
LZW压缩算法是Lempel-Ziv-Welch 3个人共同发明的，简称 LZW 的压缩算法，可以用任何一种语言来实现它.
LZW是GIF图片文件的压缩算法，而且zip压缩的思想也是基于LZW实现的，所以LZW对文本文件具有很好的压缩性能。-lzw compression algorithm source code (c++)
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Size: 199680 |
Author: 云天清 |
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Description: lzw解压缩算法源码
LZW压缩算法是Lempel-Ziv-Welch 3个人共同发明的，简称 LZW 的压缩算法，可以用任何一种语言来实现它.
LZW是GIF图片文件的压缩算法，而且zip压缩的思想也是基于LZW实现的，所以LZW对文本文件具有很好的压缩性能。-lzw decompression algorithm source code LZW compression algorithm is Lempel-Ziv-Welch 3 individual co-inventor, referred LZW compression algorithm, you can use any language to implement it. LZW compression algorithm GIF image files, and zip compression thoughts LZW is also based on the realization, it has good text file LZW compression performance.
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Size: 631808 |
Author: 云天清 |
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Description: LZW code(字典编码，字典1-128初始化ASCII的128个字符；字典最大为4096)-LZW code (dictionary coding, dictionary 1-128 initialization ASCII 128 character dictionary max 4096)
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Size: 1024 |
Author: linkaikun |
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