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Kompresja
Compress alghoritm LZ78
- 2010-07-28 04:49:35下载
- 积分：1
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matlab_jpeg
说明： JPEG压缩，matlab实现的JPEG压缩算法(JPEG compression, matlab code)
- 2020-07-03 15:00:02下载
- 积分：1
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contourlet-CP-RLC
基于contourlet的图像压缩编码，其中包括计算PSNR值，压缩比和运行时间(Contourlet-based image compression coding, including the calculation of PSNR values, compression ratio and run-time)
- 2009-10-23 16:40:12下载
- 积分：1
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jpeg2000_MATLAB
说明： 雷刚萨斯JPEG2000源代码，可以直接运行，霍夫曼编码(Legansas JPEG2000 source code, can be run directly, Huffman code)
- 2020-01-31 20:33:09下载
- 积分：1
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ImageCompressed
利用霍夫曼编码算法对数字图像进行压缩及解压缩处理，解压出来的图像与源图像几乎完全一致，峰值信噪比为无穷大(The use of Huffman coding algorithm for digital image compression and decompression processing, extracting images from the source image is almost exactly the same infinite PSNR)
- 2021-05-14 17:30:02下载
- 积分：1
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LZW
lzw压缩（matlab源程序）欢迎大家下载
里面有实例(LZW compression (matlab source code) are welcome to download there are examples of)
- 2009-01-02 15:35:15下载
- 积分：1
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2017
A Visual Cryptography Based Watermark Technology for Individual
- 2019-01-14 06:31:25下载
- 积分：1
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huff
呃，就是用赫夫曼算法写的压缩解压程序。非常粗糙，只能压缩英文文章。因为里面的字符概率是基于自然语言的，源代码之类的没法压缩。而且会抛弃最后几个字母，嘿嘿。为了交作业，没有好好写。改一下下应该能挺好的。压缩比能到60 吧(Uh, is to use Huffman compression decompression algorithm written procedures. Very rough, only compress English articles. Because there is the probability of characters based on natural language, the source code and the like can not compressed. And will abandon the last few letters, hehe. For homework, not properly written. The following should be able to change it quite good. Compression ratio to 60 of it can be)
- 2013-05-26 15:23:59下载
- 积分：1
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zip
压缩与解压缩类；压缩文件至.zip包内，增加文件至.zip包内，及解压缩相关操作。(zip and unzip。)
- 2013-10-14 10:16:38下载
- 积分：1
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jpeg-quick-introduction
JPEG 压缩标准的简介。很适合入门,中文版本。图象的压缩编码，JPEG 压缩编
码标准，哈夫曼编码，行程编码介绍，JPEG格式。(JPEG introduction)
- 2014-07-13 11:18:36下载
- 积分：1
