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SPIHT-dwt-bandelet
基于wavelet和bandelet的spiht图像压缩!(And wavelet-based image compression spiht the bandelet!)
- 2009-04-06 18:36:17下载
- 积分:1
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点云数据的压缩显示 point cloud compression
pcl 源码 点云数据的压缩显示,压缩数据的算法(display pcl source point cloud data compression algorithm to compress data)
- 2012-12-05 19:42:58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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Somp
SOMP算法,该算法主要是应用在压缩传感中的信号恢复算法。(Compressed Sensing)
- 2011-06-16 15:30:55下载
- 积分:1
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RLE
说明: c语言环境下的 RLE编码的串行程序(c language environment RLE encoded serial procedures)
- 2008-09-26 09:58:44下载
- 积分:1
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7zipDll
完善后的LZMA(7ZIP)压缩DLL文件,且带有示范使用源码。(Perfect after LZMA (7ZIP) compressed DLL files, and a demonstration on the use of source code.)
- 2007-09-24 12:25:04下载
- 积分:1
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gundunkongzhi
混沌控制、混沌同步仿真程序混沌控制、混沌同步仿真程序(Chaos control, chaos synchronization simulation program)
- 2020-08-15 16:18:27下载
- 积分:1
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mini98
经压缩,仅为26M,体积小,速度快,可以作为一般维护、办公用途的内存盘运行版迷你98系统(After compression, only 26M, small size, speed, can be used as general maintenance, office uses memory to run version of the mini disc 98)
- 2016-05-02 17:35:39下载
- 积分:1
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3D-SPIHT
说明: 3-D SPHIT 压缩Matlab 程序及一些宝贵的MRI 3D序列图(3-D SPHIT compression Matlab procedures and some valuable MRI 3D sequence diagram)
- 2008-11-23 11:18:44下载
- 积分:1
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OpenGLdevelopment
压缩包中包含了gl.h,glaux.h,glext.h,glui.h,glut.h等头文件以及对应的库文件。还有对应的配置方法。(Compression package contains gl.h, glaux.h, glext.h, glui.h, glut.h Header Files and corresponding library file. There are corresponding configuration.)
- 2020-12-14 14:49:13下载
- 积分:1