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jpeg_ls_v2.2
实现图像的jpeg无损压缩,可以在linux系统下经过交叉编译器编译后在arm上实现,已经写好makefile文件(Realize jpeg image lossless compression, you can linux system through cross-compiler to compile in the arm to achieve, has written makefile file)
- 2008-04-21 10:21:26下载
- 积分:1
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SourceCode
赫夫曼编/译码器源码,已生成的每个字符的赫夫曼编码,对任意字符文本进行编码,再译码(Huffman encoder/decoder source code, Huffman coding, each character has been generated, the text of any character encoding, decoding)
- 2013-04-24 10:36:09下载
- 积分:1
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haffman
对输入的字符进行哈弗曼编码,生成编码表,计算压缩比等(haffman tree)
- 2011-08-30 14:10:52下载
- 积分:1
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CArcExt_demo
加密、压缩(The Examples of Encrypt and Compression)
- 2021-03-03 08:29:33下载
- 积分:1
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bmp2jpeg&jpegcoding
bmp转换为jpeg,jpeg压缩的源代码 程序用vc实现了bmp图片转换成jpeg图片(converted to jpeg bmp, jpeg compression source code procedures used vc realized bmp images converted into jpeg photos)
- 2020-11-28 10:29:30下载
- 积分:1
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PhucDo_PhanLop
Docuemtns,Hot Documents
- 2009-12-26 14:25:16下载
- 积分:1
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HuffMan
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
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zsccompress
说明: 对流数据的压缩,主要针对二进制的数据代码进行各种长度宽度的压缩。(convection data compression, mainly with regard to the binary code of various length width of the compression.)
- 2005-11-17 12:52:02下载
- 积分:1
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EZW2
利用零树小波的概念,完成了对静态图像的编码与解码,经过调试的。(The use of the concept of zerotree wavelet completed on the static image encoding and decoding, after debugging.)
- 2008-06-26 09:03:38下载
- 积分:1
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MCAB
简单易用的制作压缩包软件,原著老毛桃。使用简单,压缩时间快(easy to use for make cab)
- 2013-10-14 16:30:06下载
- 积分:1