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matlab-hough
说明： 在matlab中应用hough变换进行虹膜定位，效果不错，供大家学习！(Application of the hough transform matlab for iris location, good results for everyone to learn!)
- 2009-07-27 18:43:14下载
- 积分：1
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yxpj
图像融合客观评价程序，包括扭曲度，相关系数，方差等(Objective evaluation of image fusion procedures, including distortions, the correlation coefficient, variance, etc.)
- 2020-12-13 03:59:16下载
- 积分：1
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chenggongchengxu
rgb to HSV，很有用，调试成功，可以应用(rgb to HSV，#include "stdafx.h"
#include <iostream.h>
void main(float R, float G, float B, float& H, float& S, float&V)
{
// r,g,b values are from 0 to 1
// h = [0,360], s = [0,1], v = [0,1]
// if s == 0, then h =-1 (undefined)
float min, max, delta,tmp
tmp = R>G?G:R
min = tmp>B?B:tmp
tmp = R>G?R:G
max = tmp>B?tmp:B
V = max // v
delta = max- min
if( max != 0 )
S = delta/max // s
else
{
// r = g = b = 0 // s = 0, v is undefined
S = 0
H = 0
return
}
if (delta == 0){
H = 0
return
}
else if(R == max){
if (G >= B)
H = (G- B)/delta // between yellow & magenta
else
H = (G- B)/delta+ 6
}
else if( G == max )
H = 2+ ( B- R )/delta // between cyan & yellow
else if (B == ma)
- 2011-12-02 10:09:24下载
- 积分：1
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add_noise_pinyutu
进行纯净信号和加噪信号的时频域显示，及其包络图显示，并计算加噪信号的信噪比、互相关系数、峭度值，对信号进行离散余弦变换。(The time-frequency domain display of pure signal and noise-added signal and its envelope diagram display are carried out, and the signal-to-noise ratio, correlation coefficient and kurtosis value of noise-added signal are calculated.Making Discrete CoSine transform for signal)
- 2018-11-19 21:46:31下载
- 积分：1
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sllePsvm
目标分类（流形学习slle+支持向量机svm）(Target classification (manifold learning slle+ support vector machine svm))
- 2013-07-01 10:04:41下载
- 积分：1
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SARimageunderstandingandinterpretationofresearch
SAR图像理解与解译研究进展,电子学报,(SAR image understanding and interpretation of research)
- 2009-06-17 09:16:41下载
- 积分：1
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txzengqiang
图像增强的matalab程序，里面有基于小波的，contourlet变换的，拉普拉斯塔等的增强，比较详细，有说明文件里面(Matalab image enhancement procedures, which have based on the wavelet, contourlet Transform, etc.拉普拉斯塔enhanced, more detailed, it has documentation)
- 2007-08-30 17:13:30下载
- 积分：1
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Sutherland_Cohen--Straight-cut
计算机图形学中小例子，MFC下实现Sutherland_Cohen直线段裁剪算法(Computer graphics small example)
- 2011-12-21 19:05:50下载
- 积分：1
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SIFT
c++实现的sift，可以分步观看实现效果(c++ implementation of the sift, you can watch step by step to achieve results)
- 2011-06-02 11:52:21下载
- 积分：1
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frac
分数阶各向异性扩散图像去噪，实现了文献Fractional-Order Anisotropic Diffusion for Image Denoising, Jian Bai, Xiang Chu, IEEE T. Image Process.,2007, 16(10): 2492-3502(Fractional anisotropic diffusion denoising literature Fractional-Order Anisotropic Diffusion for Image Denoising, Jian Bai, Xiang Chu, the IEEE T. Image the Process, 2007, 16 (10): 2492-3502)
- 2012-12-06 20:51:42下载
- 积分：1
