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MotionEstimation

于 2011-10-02 发布文件大小:508KB

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下载积分: 1 下载次数: 123

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代码说明：

matlab编写的图像光流计算程序基于块匹配法的全搜索菱形搜索等各个搜索算法以及最小绝对误差准则(matlab prepared based on the image optical flow calculation program full search block matching diamond search and other search algorithms and minimum absolute error criterion)

文件列表：

MotionEstimation
................\BlockMatchingAlgorithmsForMotionEstimation.PDF,131325,2006-04-18
................\costFuncMAD.m,519,2004-04-25
................\imagComp.mat,198264,2006-04-18
................\imgPSNR.m,487,2004-04-25
................\lena.mat,329392,2006-04-18
................\minCost.m,700,2004-04-14
................\motionComp.m,1094,2004-04-10
................\motionEst4SS.m,6474,2004-04-25
................\motionEstAnalysis.m,3152,2004-04-25
................\motionEstARPS.m,6257,2004-04-25
................\motionEstDS.m,19496,2004-04-25
................\motionEstES.m,2510,2004-04-25
................\motionEstNTSS.m,10253,2004-04-25
................\motionEstSESTSS.m,12157,2004-04-25
................\motionEstTSS.m,4651,2004-04-25
................\plot_motion_vector.m,52,2006-04-18
................\README.txt,922,2005-10-20

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pujianfa
谱减法是利用噪声的统计平稳性以及加性噪声与语音不相关的特点而提出来的。即让有语音期间噪声幅度谱的期望值与无语音间隙噪声的幅度谱的期望值相等。(Spectral subtraction method is the use of stationary noise statistics and the additive noise and speech characteristics not related to the initiative. During that speech so that the expected value of noise amplitude spectrum and noise-free audio gap equal to the expected amplitude spectrum.)

2010-12-18 19:10:02下载

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2011-09-08 09:57:07下载

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SolveDifferEquation
Differential equations (in this case is the ordinary differential equation) means containing one, two, and even high-differential equations unknowns. Is to solve the partial differential equations, mathematical equations based. There are many special functions, are not drawn to a number of functions or functions beyond the type of analytical solution of differential equations which define them. These special functions are important because they describe the nature of certain phenomena, for example, electronic activities, drum skin vibrations, pendulum swing, and so on.

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