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Hough
用HOUGH检测直线的时候是两个未知量,因为轴半径和相角可以确定一条直
线,在HOUGH域出现累计最大点就可能是原域中的直线。现在回到圆的检测
上来,确定一个圆需要什么:X坐标,Y坐标,半径三个未知量吧,好了,现在,
你做一个三维空间的HOUGH域,以这三个未知量作为三个轴,现在按照一定步长
进行三重循环,在最内层循环是这样的,X,Y 确定,以不同的半径进行搜索,如
果你的X,Y刚好就是实际图像的X,Y处,半径又搜索到实际真实的半径(The HOUGH detect straight when two unknown amount of axis radius and phase angle can be determined in a straight line, in the HOUGH domain cumulative maximum point may be the straight line of the original domain. Now back to the circle detection up to determine what a circle: X coordinate, Y coordinate, radius three unknowns, now, you do the HOUGH domain of a three-dimensional space, three to three unknown quantity as axis, in accordance with a certain step size triple loop, is such that in the innermost loop, X, and Y determined search for a different radius, If you X, Y, exactly is the actual image of the X, Y, at the radius radius of the search to the actual real)
- 2013-03-03 13:05:47下载
- 积分:1
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MatlabSimulinkTutorial
比较详细地介绍了Matlab中数组、矩阵、字符变量、控制语句、图形输出以及Simulink等功能、用法的教材。(Matlab/Simulink tutorial on array, variables, control flow, simulink, etc.)
- 2009-04-23 22:55:02下载
- 积分:1
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classic-level-set-evolution
说明: 实现了无需水平集重新初始化的水平集演化,速度有极大提高(Achieved without re initialize the level set evolution, the speed greatly improved)
- 2011-04-11 22:46:39下载
- 积分:1
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enhencement
利用FDTD软件计算纳米材料的吸收、散射(we use FDTD methord to simulate the absorption and scattedring cross section)
- 2014-09-03 11:17:38下载
- 积分:1
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3DTCDCHW
3双树复杂离散余弦谐波小波……JSIP20110300011_40382915(3A Dual Tree Complex Discrete Cosine Harmonic Wavelet ... JSIP20110300011_40382915)
- 2014-11-19 05:59:15下载
- 积分:1
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melfb
Program to determine matrix for a mel-spaced filterbank
- 2009-03-14 00:13:55下载
- 积分:1
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karlman
说明: 该程序是在matlab中实现卡尔曼滤波的一个程序代码(The program is implemented in the matlab program code of a Kalman filter)
- 2011-04-16 16:27:52下载
- 积分:1
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wwert
this source code is wwert matlab
- 2013-08-04 23:43:59下载
- 积分:1
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68693596PLL
Algorithm PLL for inverter dc-AC
- 2013-11-06 17:30:08下载
- 积分:1
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Libsvm-FarutoGUI
Libsvm-FarutoGUI工具箱下载,安装,工具箱页面介绍和使用说明等(Libsvm-FarutoGUI toolbox download, install, and use the toolbox page description etc.)
- 2015-03-10 15:04:57下载
- 积分:1