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sm3

于 2012-07-06 发布 文件大小:5KB
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  C++编程SM3压缩算法源码,接口简单易用(SM3 compression algorithm)

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    一个可以简单的压缩小程序,是利用游程编码原理(One can simply compress small program is the use of run-length coding theory)
    2014-12-18 14:06:52下载
    积分:1
  • MCAB
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  • cockroach
    用于对图像的huffman编解码,创建了图像界面,按照提示操作(Huffman codec used on the image to create a graphical interface, follow the prompts)
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    2006-10-28 11:42:08下载
    积分:1
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    哈夫曼编码译码系统,设置发送者和接受者两个功能, 发送者的功能包括: ①输入待传送的字符信息; ②统计字符信息中出现的字符种类数和各字符出现的次数(频率); ②根据字符的种类数和各自出现的次数建立哈夫曼树; ③利用以上哈夫曼树求出各字符的哈夫曼编码; ④将字符信息转换成对应的编码信息进行传送。 接受者的功能包括: ①接收发送者传送来的编码信息; ②利用上述哈夫曼树对编码信息进行翻译,即将编码信息还原成发送前的字符信息。 (Huffman decoding system, set the sender and the recipient of two functions, the sender' s features include: (1) input to be transmitted character information ② statistical character information, the number of types of characters and characters the number of occurrences (frequency create a Huffman tree) ② According to the number of types of characters and their respective number of occurrences ③ use the Huffman tree to find the characters Huffman coding ④ character information into the corresponding coding information for delivery. The recipient of the features include: (1) to receive the coded information to the sender transmission ② above Huffman tree coded information to be translated, is about to coded information to restore the character information before sending.)
    2012-06-21 21:01:17下载
    积分:1
  • 61IC_H4231
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    2012-03-07 16:22:55下载
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    2008-06-12 20:20:49下载
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