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此为基于二代提升小波的阈值压缩算法源码,其中可以设置小波变换的分解层数,使用的小波名称,及各层阈值设置计算公式中的参数。并将低频系数转化为十六进制,方便在其上进...
此为基于二代提升小波的阈值压缩算法源码,其中可以设置小波变换的分解层数,使用的小波名称,及各层阈值设置计算公式中的参数。并将低频系数转化为十六进制,方便在其上进一步压缩,如采用Huffman压缩等,程序思路清楚,附有完整的注释,可以使用多种小波,并且很好得体现了二代小波的思想,对于初学小波者帮助很大。-based on the second generation of this upgrade wavelet compression algorithm threshold source, which can set wavelet transform decomposition level, the use of wavelet name, threshold levels and set the formula for calculating the parameters. And low-frequency coefficients into hexadecimal facilitate its further compression, such as the Huffman compression. procedures ideas clearly, with the integrity of the Notes, you can use a variety of wavelet, and reflected very well in the second generation wavelet thinking, For beginners who wavelet of great help.
- 2022-03-10 20:49:59下载
- 积分:1
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sharpzip的全部应用示例,方便.NET CF上的ZIP使用
sharpzip的全部应用示例,方便.NET CF上的ZIP使用-Application Examples sharpzip all, convenient. NET CF on the use of ZIP
- 2022-03-02 14:46:04下载
- 积分:1
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visual foxpro的用法和数据表
visual foxpro的用法和数据表
- 2022-07-14 11:37:25下载
- 积分:1
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一种无损压缩解压的算法,是lz77的改进,其压缩比比lz77高,速度要快...
一种无损压缩解压的算法,是lz77的改进,其压缩比比lz77高,速度要快-a lossless compression decompression algorithm is lz77 improvement everywhere lz77 its high compression, faster speed
- 2022-05-29 03:40:49下载
- 积分:1
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Huffman compression algorithm for image compression, the absolute ease of use, n...
霍夫曼压缩算法,针对图像压缩,绝对好用,不信试试。-Huffman compression algorithm for image compression, the absolute ease of use, not to try.
- 2023-04-21 23:20:02下载
- 积分:1
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字典编码的一种,属于LZW方法,压缩效果好,已经编译成功
字典编码的一种,属于LZW方法,压缩效果好,已经编译成功-A kind of dictionary coding are LZW method, compression effects, and has been compiled successfully
- 2022-07-10 21:27:16下载
- 积分:1
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Arithmetic coding source code, you can realize Score bitrate. Huffman flexible t...
算术编码程序源代码,可以实现分数比特率。远比Huffman灵活-Arithmetic coding source code, you can realize Score bitrate. Huffman flexible than
- 2023-01-13 13:10:04下载
- 积分:1
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利用matlab编程环境,采用算术编码的方式实现字符串的无损压缩...
利用matlab编程环境,采用算术编码的方式实现字符串的无损压缩-The use of matlab programming environment, using arithmetic coding means to achieve a string of lossless compression
- 2022-03-21 09:45:06下载
- 积分:1
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这是一个压缩和解压的程序。里面有两个工程,分别由压缩和解压的过程...
这是一个压缩和解压的程序。里面有两个工程,分别由压缩和解压的过程-This is a compression and decompression procedures. There are two works by the process of compression and decompression
- 2022-09-03 16:50:03下载
- 积分:1
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NSIS
安装包制作,使用流行、易用、强大的NSIS软件,通过向导产生框架代码,再自己添加个性代码-NSIS
- 2022-03-02 13:16:08下载
- 积分:1