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ExtractBackground
he files in this package comprise the Matlab implementation of a
foreground segmentation algorithm based upon graph cuts, described in:
Better Foreground Segmentation Through Graph Cuts, N. Howe &
A. Deschamps. Tech report, http://arxiv.org/abs/cs.CV/0401017.
The file extractForeground.m contains a sample function that will
perform a complete foreground segmentation for static camera video.
It uses a number of parameters, which are described in the
documentation. An attempt was made to choose sensible default values,
but they may need to be adjusted for some videos.
More generally, the implementation in extractForeground.m is only a
suggestion of how the graph-based segmentation might be used. The
same approach can be applied with other (perhaps time-adaptive)
background models. The key step is at line 113 of the code, once the
deviation array has been created. The graph-cut segmentation can be
applied similarly to a deviation matrix computed in any other way.
- 2013-11-19 23:41:02下载
- 积分：1
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lmax
实现极大值查找，可输出数值和下标，并带有阈值功能。(search for maximum value)
- 2011-12-18 16:50:55下载
- 积分：1
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pso-algorithmn
粒子群优化算法，迭代选择函数最优值，修改不同的目标函数，应用较广(pso search the optima value)
- 2014-01-23 10:37:30下载
- 积分：1
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suijifangfabijin
用随机的方法逼近函数的matlab源程序(Approximation method with random function matlab source)
- 2007-10-24 16:12:06下载
- 积分：1
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分岔图分析程序 bifurcationmatlab
分岔图分析程序。用于分析转子动力学中振动稳定特性(Bifurcation diagram of analytical procedures. Used to analyze the vibration of rotor dynamics and stability properties)
- 2009-05-23 01:22:01下载
- 积分：1
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m
题目：有1、2、3、4个数字，能组成多少个互不相同且无重复数字的三位数？都是多少？
1.程序分析：可填在百位、十位、个位的数字都是1、2、3、4。组成所有的排列后再去
掉不满足条件的排列。
(Title: There are numbers 1,2,3,4, how many can be composed of distinct three-digit numbers without repetition? Is how much? 1. Program Analysis: fill in the hundred, ten, a bit of the numbers are 1,2,3,4. Composed of all the permutations and then remove the arrangement does not meet the conditions.)
- 2011-05-23 17:49:15下载
- 积分：1
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1-D_Transport_sorption-.m.tar
1-d transport of solvent in ground water and its sorption in matlab.
- 2011-05-27 23:11:13下载
- 积分：1
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Hz_propagation
本程序主要通过仿真动态显示均匀平面电磁波中，磁场 Hz 的波阵面在自由空间（理想介质）中的传播。(The program primarily through dynamic simulation shows uniform plane wave, the magnetic field Hz wavefront in free space (ideal medium) in the transmission.)
- 2013-11-22 21:32:48下载
- 积分：1
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upcm
μ律PCM编码，小信号放大，大信号缩小，非均匀量化实现的一种方式，实用。(μ-law PCM coding, small signal amplification, large signal narrow, one way to achieve a non-uniform quantization, and practical.)
- 2013-11-28 12:57:28下载
- 积分：1
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zuoye
wav格式信号频谱分析，在matlab开发环境下可以很好的应用(wav format, the signal spectrum analysis, in the matlab development environment may be a good application of)
- 2009-10-07 15:09:37下载
- 积分：1
