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coherencefilter
Example:
A = double(imread( fingerprint.png ))/255
B = coherencefilter(A,4, sigma ,1.5, rho ,5)
image(min(max(B,0),1)) axis image
[1] Weickert, J. 1996. Anisotropic Diffusion in Image Processing. Ph.D.
Thesis, Dept. of Mathematics, University of Kaiserslautern, Germany,
pp. 42-43, 80-82, 107.
Pascal Getreuer 2008-2009
- 2010-01-07 03:13:12下载
- 积分：1
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ewa
antanna arrays power gain
- 2015-01-03 08:58:02下载
- 积分：1
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BoltzMan
In statistical mechanics and mathematics, a Boltzmann distribution (also called Gibbs distribution) is a probability distribution, probability measure, or frequency
- 2015-02-02 03:05:20下载
- 积分：1
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how-to-seek-a-extremum-sequence
Matlab中如何求一个序列的极值？在Matlab中有专门求序列最大值和最小值的函数，分别是Max 和 Min，但是有时候我们不满足于求整个序列的最值，而是对序列的极值，也就是局部的最值感兴趣。对于解析函 数，这个比较简单，只要令一阶倒数为零求出对应的自变量就行了。(Matlab how to seek a extremum sequence? In the Matlab there is a special function for sequence of maximum and minimum values, respectively is Max and Min the value, but sometimes we do not meet for the whole series, but the extremum sequence, also is the value of local interest. For analytic functions, this is relatively simple, as long as the countdown to zero order and related variables on the line.)
- 2015-04-02 10:12:42下载
- 积分：1
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dcspeedcontrol
This simulation demonsrtates the control of a dc motor using a speed control and current control loops.Typical dynamic responses od the dc motor are also shown. The motor is initially at standstill and at no load
when a step command in speed is applied when steady-state conditions are reached, a
reversal of speed is commanded followed by a step load application.
- 2010-11-11 16:48:43下载
- 积分：1
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MATLAB.Demystified.Apr.2007
关于matlab基本功能，向量、矩阵运算等(Basic functions on matlab, vector, matrix operations, etc.)
- 2010-05-30 15:45:49下载
- 积分：1
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jscolor-1.4.3
js color sample to get selection color
- 2014-11-28 22:55:42下载
- 积分：1
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PSOA_
利用粒子群算法， 求一个二维函数的最大值。(The use of particle swarm algorithm, the maximum value for a two-dimensional function.
)
- 2013-11-10 15:12:28下载
- 积分：1
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Toefl-Writing
Toefl Writing, learn how to pass the exam
- 2014-01-30 11:08:30下载
- 积分：1
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PalmPrint
关于掌纹识别的matlab源代码，包括预处理、特征提取、匹配等(Palmprint recognition on the matlab source code, including preprocessing, feature extraction, matching, etc)
- 2016-04-07 18:36:12下载
- 积分：1
