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les-2
采用LBM+LES方法编制 了计算程序.首先计算了湍流平板附面层解,用来校对程序的正确性,结果表明计算值和理论值符合得很好.然后计算了亚音可压缩的湍流后台阶流以及超音湍流的 后台阶流.(LBM+LES simulation of flow)
- 2015-12-06 12:28:11下载
- 积分:1
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mmmm
动态规划中图形算法中的最短路径算法 用类做的,分几个函数(The short road of dymta i don t know what is this program means,it is a c++
program !numeric recipes in C++ )
- 2010-01-03 20:34:11下载
- 积分:1
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0904210213
霍夫曼编码的C++实现,输入一组字符串,输出每个字符的编码及整个字符串的霍夫曼编码。(realization of Huffman coding using VC++)
- 2012-04-15 20:52:45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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Huffmancoding111123123121
霍夫曼编码的C++实现,含word详细叙述文档,详细注释。(Huffman coding C++ to achieve, including the word detailed description of the documents, detailed notes.)
- 2012-08-13 16:48:36下载
- 积分:1
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Compressed-Sensing
压缩感知的经典书籍,请大家下载查阅,好的东西大家一起分享哦,谢谢大家了!!(compresed sensoring)
- 2020-12-31 10:18:59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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ZipTest_src
ZIP 压缩、解压 源码,C 语言实现,文件压缩解压缩(ZIP compression, decompression source code, C language, file compression and decompression)
- 2012-11-06 12:23:27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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x264dateflow
说明: 文件介绍了x264程序的算法流程表,每个函数的内容详细介绍在里面 (Document describes the algorithm flow chart x264 programs, and detailed description of each function in it)
- 2011-04-15 21:44:43下载
- 积分:1