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7z1900_c
说明: 支持7zip压缩解压缩功能,c语言源码。(Support 7zip compression and decompression function, C language source code)
- 2020-06-23 09:51:10下载
- 积分:1
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cangkuguanli
利用C++实现的插入,删除,增加接点等功能(The use of C++ Realized insert, delete, increase the contact and other functions)
- 2008-12-29 21:36:59下载
- 积分:1
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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弦变换(MDCT)的快速算法的研究.(This book, which is written very carefully, is a new monograph of Discrete Cosine Transform (DCT).The fifth chapter about the Integer Discrete Cosine/Sine Transforms is especially wonderful. )
- 2020-12-02 19:09:28下载
- 积分:1
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source_used
比较全面的无损压缩算法集合,编译通过,可以运行(More comprehensive collection of lossless compression algorithm, the compiler is passed, can run)
- 2020-07-09 14:48:55下载
- 积分:1
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DS4
设电文字符集D及各字符出现的概率F如下:
D={a,b,c,d,e,f,g,h}(字符数n=8)
F={5,29,7,8,14,23,3,11}( )
编写完成下列功能的程序:
①构造关于F的Huffman树;
②求出并打印D总各字符的Huffman编码。
程序结构: 类型说明;
构造Huffman树的函数:Huffman_tree(H[m+1]);
求Huffman编码的函数:Huffman_code(code[n+1]);
main()
{ 变量说明;
输入字符集D及频率F;
调用Huffman_tree(H);
调用Huffman_code(code);
打印编码;
Y 继续?
N
停止
}
- 2015-06-06 16:41:33下载
- 积分:1
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jp5
这是一组JPEG解码的说明和源代码,详细说明在文件的开头部分(This is a group of JPEG decoding instructions and source code, a detailed description of the document at the beginning of)
- 2008-08-05 16:16:44下载
- 积分:1
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gyf2
法是否是否是发生的方式放松放松佛挡杀佛是(放松放松的发生地发生地发)
- 2010-05-10 14:43:38下载
- 积分:1
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TestMQCoder
JPEG里MQ算术编码测试程序 编解码器 C(MQ arithmetic coding in JPEG test procedure codec C)
- 2020-12-06 09:19:22下载
- 积分:1
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Erika
upx解压,演示upx解压的程序源码,仅供参考。(upx unpack,show upx unpack program source code)
- 2016-03-25 11:07:12下载
- 积分:1
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huffman_file_compress
说明: 使用霍夫曼huffman 編碼方式 對文件進行壓縮 程序很簡單 主要是幫助新人了解霍夫曼編碼的實現方法(The use of Huffman huffman encoding file compression program is very simple principal is to help newcomers understand the Hoffman encoding method)
- 2008-11-14 06:56:32下载
- 积分:1