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compress11
这是lzw算法源程序代码,纯c语言编程实现,希望对您有用。(lzw algorithm source code, pure c programming language, and I hope to you useful.)
- 2006-10-28 11:42:08下载
- 积分:1
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arithmetic
有关算术编码对文本压缩的程序在c++环境中实现(about arithmetic compressed)
- 2013-11-28 23:19:16下载
- 积分:1
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EZW
EZW算法的matlab代码,希望对大家有用(EZW algorithm matlab code, everyone would like to be useful)
- 2021-04-07 16:39:01下载
- 积分:1
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61IC_H4231
PAV (H265) 是 音视频 压缩解压 协议,非常不同于H264/MPEG4,ZPAV (H265) 的基本算法 是 小波,多级树集合群,广义小波,数学形态小波,......
ZPAV (H265) 基本算法 :
1,图象与声音分解与合成 :小波 ;
2,图象与声音前处理 :小波子带零交叉降噪,目标纹理处理,语音处理 ;
3,速率控制 :小波子带熵速率控制 ;
4,量化与反量化 :小波子带熵量化与反量化 ;
5,低频分量和高频分量的降维 :小波子带邻域交叉降维 ;
6,运动矢量和量化表的分解与合成 :广义小波 ;
7,位面编码 :数学形态小波,多级树集合群,嵌入零树,位面降维 ;
8,位流编码 :算术编码,熵编码 ;
9,运动估计 :宏块最优决策,运动矢量预测 ;
A,运动搜索 :钻石,大钻石,小钻石,方形 ;
B,图象与声音后处理 :低通滤波,断点重构,宏块平滑 ;
C,误码纠错 :矢量仿真,帧间仿真 。
(The PAV (H265) is the audio and video compression and decompression protocol, is very different from H264/MPEG4
ZPAV (H265) algorithm is a wavelet, multi-level tree collection group, and generalized wavelets, mathematical morphology, wavelet, ...
ZPAV (H265) algorithm:
1, image and sound decomposition and synthesis: wavelet
2, image and sound processing: wavelet sub-band zero-crossing noise, target texture processing, speech processing
3, the rate control: wavelet subband entropy rate control
4, quantization and inverse quantization: Wavelet subband entropy quantization and inverse quantization
5, the dimensionality reduction of the low frequency component and high frequency components: the wavelet subbands neighborhood cross-dimensionality reduction
6, the decomposition and synthesis of the motion vector and quantization tables: generalized wavelet
7, bit-plane coding: the mathematical form of wavelet multi-level tree collection group, embedded zerotree, bit plane)
- 2012-03-07 16:22:55下载
- 积分:1
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GZIPyashuowenjian
说明: java对GZIP的压缩格式提供了直接支持,可以方便的实现GZIP压缩与解压(right GZIP compression format provides direct support to facilitate the realization of GZIP Compression and Decompression)
- 2006-04-11 23:52:33下载
- 积分:1
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sm3
C++编程SM3压缩算法源码,接口简单易用(SM3 compression algorithm)
- 2012-07-06 23:10:00下载
- 积分:1
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ansysYuanHuan
ansys 分析 圆环的受力:一个的圆环,受一对过直径的集中 应力, 作用下发生1mm的压缩量(如图所示)。已知材料的弹性模量E=2.0GPa,泊松比为0.3。用平面应力单元PLANE82分析圆环内部的应力分布情况(ansys analysis by the Circle : A Circle and the one across the diameter of the concentrated stress, occurred under 1 mm compression volume (as shown). Known material elastic modulus E = 2.0GPa, Poisson's ratio of 0.3. Plane stress analysis modules PLANE82 Circle internal distribution of the stress)
- 2020-07-20 15:28:46下载
- 积分:1
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xiao
简单的DCT的MATLAB图象压缩实验,适用于初学者(Simple DCT image compression experiment of MATLAB for beginners)
- 2008-05-15 13:14:22下载
- 积分:1
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smzy_RARPasswordUnlocker
RAR密码破解工具_RAR Password Unlocker 汉化完美注册双选版(RAR password cracking tool)
- 2017-06-14 16:58:50下载
- 积分:1
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css_code
关于压缩感知的一些代码,对初学者有很大的帮助,是一篇文献的仿真(some python code about comprehenssed sensing)
- 2014-01-14 13:28:43下载
- 积分:1