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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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ekfukf_1_3
Kalman 滤波和平滑工具箱,包括了1. Kalman 滤波和平滑 2. EKF 和 平滑 3. CKF 和平滑 4. UKF 和平滑 5. GHQF 和平滑 6. IMM 滤波和平滑
(EKF/UKF is an optimal filtering toolbox for Matlab.
Including:
1. Kalman filters and smoothers
2. Extended Kalman filters and smoothers
3. Unscented Kalman filters and smoothers
4. Gauss-Hermite Kalman filters and smoothers
5. Cubature Kalman filters and smoothers
6. Interacting Multiple Model (IMM) filters and smoothers)
- 2020-11-26 15:59:32下载
- 积分:1
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work
基于s函数的无刷直流电机双闭环仿真 希望对大家有用 参数没有调整(S function based on double closed-loop simulation of brushless DC motor)
- 2010-09-21 09:30:10下载
- 积分:1
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matlab7.0_statistical_information_processing
《基于MATLAB7.0统计信息处理》,对统计信息基本理论做了讲解,并结合实例讲解了统计信息库基本函数的使用。(" Based on MATLAB7.0 statistical information processing" , the basic theory of statistical information made to explain, and explain with examples the basic function of the statistical information base to use.)
- 2010-12-08 10:49:13下载
- 积分:1
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code
利用最小距离分类器分类3种尾植物的完整实现代码(Minimum distance classifier using three kinds of classification of plants complete the end of the implementation code)
- 2011-07-21 16:40:02下载
- 积分:1
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1.MUSIC算法MATLAB程序
自由场和室内环境中的高分辨率谱估计算法,即doa_music算法(High-resolution spectrum estimation in free field)
- 2018-04-26 15:46:20下载
- 积分:1
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fdtd1D
一维fdtdMATLAB程序,主要用于处理问题电磁场(FdtdMATLAB one-dimensional process, is mainly used to deal with the issue of electromagnetic fields)
- 2009-04-13 15:16:50下载
- 积分:1
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v_ShortLine_Detect
说明: 本程序可实现图像边缘检测后的短线段检测和连接(the short line will be detected and linked by using this programm)
- 2011-03-28 16:31:47下载
- 积分:1
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chazhifa
利用三次样条插值求信号包络的matlab程序(Cubic spline interpolation request signal envelope matlab program)
- 2015-03-20 13:25:37下载
- 积分:1
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NAVIER_SOLUTION
NAVIER_SOLUTION.m for rectangular plate
- 2011-01-07 06:19:31下载
- 积分:1