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windowshuffman
哈弗曼编码 加窗口实现 对特定文件压缩效果更好
(Huffman coding plus window to achieve better results for a specific file compression)
- 2014-06-05 13:42:44下载
- 积分:1
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gczh
工程之间的转换 主要针对 05 和08
希望对大家有帮助(Projects aimed at the conversion between 05 and 08
We want to help)
- 2010-02-24 10:51:27下载
- 积分:1
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Zhang_RandomDemodulator
随机解调器,可在压缩感知中获取压缩采样。(Get compressed samples)
- 2017-03-15 15:55:32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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61857042RLS
说明: 自适应信号处理的理论和技术经过40多年的发展和完善,已逐渐成为人们常用的语音去噪技术.并通过实例介绍了基于Matlab的RLS自适应语音噪声对消系统的设计与实现.(After more than 40 years of development and improvement, the theory and technology of adaptive signal processing have gradually become a common speech denoising technology. The design and implementation of RLS adaptive speech noise cancellation system based on Matlab are introduced through an exampl)
- 2021-03-13 10:57:04下载
- 积分:1
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789
视频的源代码,初学者可以参考,很有启发的。祝大家学c#快提高(Video of the source code, can refer to for beginners, very inspired. I wish you all learn c# Soon improve)
- 2008-08-17 11:26:06下载
- 积分:1
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RecordManagementSystem-devoleped-by-VC
说明: 压缩包包括完整的实例代码,可供大家研究和学习,内附说明!(Archive includes a complete example code, for all research and study, included instructions!)
- 2010-04-21 15:07:24下载
- 积分:1
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lzw_soft
lzw压缩解压算法源码(The soruce of LZW compression algorithm)
- 2020-06-26 13:00:01下载
- 积分:1
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unzip
IO for uncompress .zip files using zlib.
- 2013-06-19 10:51:14下载
- 积分:1
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ewmark
newmark-b法的简要程序,供大家使用(newmark-b)
- 2010-03-06 12:49:10下载
- 积分:1