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1234569
此代码为相位一致性边缘检测的matlab代码,其对光照等因素没有影响,效果比较好。(This code is the phase coherence edge detection matlab code, its light and other factors did not affect the results better.)
- 2009-11-11 17:10:46下载
- 积分:1
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originalcodes
多尺度LBP的原代码,用于人脸识别,在orl数据库中的识别率达97 以上。(Multi- scale LBP original code, used in face recognition and the recognition rate of over 97 in orl database.)
- 2010-12-28 17:06:37下载
- 积分:1
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PSO
粒子群算法解决背包问题。包含matlab 源程序,和一份报告。我的一份作业(Particle swarm algorithm to solve knapsack problem. Matlab source code included, and a report. I have a job)
- 2010-12-30 17:14:38下载
- 积分:1
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fft_direct
说明: 基于MATLAB的FFT变换, 可用于OFDM信道中(MATLAB' s FFT-based transform, can be used for OFDM channel)
- 2011-03-30 23:04:40下载
- 积分:1
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chirpaftermatchedfilter
LFM信号通过匹配滤波的仿真仿真效果演示(demo of chirp signal after matched filter)
- 2011-04-23 16:21:41下载
- 积分:1
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F_MF_DFA_q
计算广义的hurst指数,本课题组编写程序,欢迎使用(compute general hurst, our group write program,welcome to use)
- 2012-05-08 16:18:43下载
- 积分:1
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1
说明: matlab使用垂直Sobel算子,自动选择阈值
[VSFAT Threshold]=edge(f, sobel , vertical )
边缘探测
figure,imshow(f),title( 原始图像 ),
显示原始图像
figure,imshow(VSFAT),title( 垂直图像边缘检测 )
显示边缘探测图像
使用水平和垂直Sobel算子,自动选择阈值
SFST=edge(f, sobel ,2)
figure,imshow(SFST),title( 水平和垂直图像边缘检测 )
显示边缘探测图像
使用指定45度角
Sobel算子滤波器,指定阈值
s45=[-2 -1 0 -1 0 1 0 1 2]
SFST45=imfilter(f,s45, replicate )
SFST45=SFST45>=2
figure,imshow(SFST45),title( 45度角图像边缘检测 )
显示边缘探测图像
(matlab I=rgb2gray(I0)
J0=double(I) [VSFAT Threshold]=edge(f, sobel , vertical ) figure,imshow(f),title figure,imshow(VSFAT),title)
- 2013-12-18 15:42:14下载
- 积分:1
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lab2old.mdl
Quadrocopter model in Simulink with basic PID controller
- 2013-12-22 19:12:25下载
- 积分:1
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irep_2010_hopf_dg
Article published in IREP about Hopf bifurcation
- 2012-01-31 21:01:04下载
- 积分:1
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retmp
该法是经过改进的基于象素匹配的方法并且还含有图片,对进行景象匹配的朋友有所帮助(The Act are improved pixel-based matching method and also contains a picture of the scene matching to help a friend)
- 2009-03-24 10:00:32下载
- 积分:1