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对数据进行一些流方面的操作
对数据进行一些流方面的操作-some of the data flow in operation
- 2023-04-17 04:15:02下载
- 积分:1
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这是jpeg2000的压缩算法,讲述了基本的算法,及其实现方法
这是jpeg2000的压缩算法,讲述了基本的算法,及其实现方法-jpeg2000 This is the compression algorithms, on the basic algorithm, and its implementation
- 2022-03-30 10:33:49下载
- 积分:1
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带运动估计的时域滤波,一种基于小波的运动估计方法,可以有效的去除视频流的帧间冗余。与传统的帧参考模式的运动估计相比,没有错误漂移现象。内含编码器和解码器。...
带运动估计的时域滤波,一种基于小波的运动估计方法,可以有效的去除视频流的帧间冗余。与传统的帧参考模式的运动估计相比,没有错误漂移现象。内含编码器和解码器。-Belt Movement estimated time domain filtering, a wavelet-based motion estimation methods, can effectively remove the inter-frame video stream redundancy. With the traditional frame of reference than the motion estimation, no errors drift phenomenon. Intron encoder and decoder.
- 2023-01-02 05:25:02下载
- 积分:1
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利用哈夫曼编码压缩)
) Compression using huffman code
-with a number of bits k per code word
-provide huffman table
Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The table is derived in a particular way based on the estimated probability of occurrence for each possible value of the source symbol .Huffman coding uses a specific method for representing each symbol, resulting in a prefix code that expresses the most common characters using shorter strings of bits than those used for less common source symbols.The Huffman coding is a procedure to generate a binary code tree.
-) Compression using huffman code
-with a number of bits k per code word
-provide huffman table
Huffman coding is optimal for a symbol-by-symbol coding with a known input probability distribution.This technique uses a variable-length code table for encoding a source symbol. The
- 2022-02-27 02:39:35下载
- 积分:1
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lz编码译码LZW就是通过建立一个字符串表,用较短的代码来表示较长的字符串来实现压缩....
lz编码译码LZW就是通过建立一个字符串表,用较短的代码来表示较长的字符串来实现压缩.
-lz codec LZW is through the establishment of a string table, with a shorter code to represent a long string to achieve compression.
- 2022-07-17 05:43:51下载
- 积分:1
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用STL实现哈夫曼编码,如果STL学会不去读它。
用stl 实现的哈夫曼编码,要是没学过stl 的就不要看了。-with stl achieve Huffman coding, if stl learned not to read it.
- 2022-05-26 16:47:45下载
- 积分:1
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lzw压缩解压算法源码
lzw压缩解压算法源码-The soruce of LZW compression algorithm
- 2023-04-04 06:40:04下载
- 积分:1
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7-Zip 3.11的源码-7-Zip 3.11 source code
- 2022-05-07 16:09:50下载
- 积分:1
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只是看图片的VisualBasic源的形状,通过调试
刚得到的读取shape图片的visualbasic源程序,经调试通过-just read the shape of the picture visualbasic source, through debugging
- 2022-02-04 11:14:48下载
- 积分:1
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lz77算法原代码,压缩比率20 ~90 .
lz77算法原代码,压缩比率20 ~90 .-lz77 algorithm for the original code, compression ratio 20 ~ 90 .
- 2022-08-22 21:08:39下载
- 积分:1