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variance

于 2010-07-07 发布 文件大小:459KB
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代码说明:

  实现图像的方差,斜度,峰度,能量和熵的实现,代码简单,可以直接运行(matlab graph variance)

文件列表:

080504周侃第一次作业

....................\ex1.m,1628,2009-04-06
....................\ex2.m,743,2009-04-07
....................\ex4.m,256,2009-04-06
....................\数字图像处理第一次作业文档.doc,302080,2009-04-07

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    2012-06-14 11:09:50下载
    积分:1
  • jixielingjianshibie
    本文提出了一种基于数字图像轮廓特征的机械零件自动有 效识别的系统。利用工业摄像镜头代替目视作为一个传感器,经过光电转换、图 像采样、图像处理、图像分析识别等一系列的操作,就可以达到机械零件识别的 目的。(This paper presents a digital image based on the outline of the characteristics of mechanical parts automatically effective identification system. Utilization of industrial camera lens as a substitute for visual sensors, through photoelectric conversion, image sampling, image processing, image analysis to identify a series of operations to achieve the purpose of identification of mechanical parts.)
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    积分:1
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    积分:1
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    主动轮廓的MATLAB实现算法,主要用于图像分割,基于其的变形有很多优点(Active Contour realize the MATLAB algorithm, mainly used for image segmentation, based on its deformation has many advantages)
    2008-07-09 15:29:31下载
    积分:1
  • shendutuxiang
    深度图像处理,主要的是对深度图像进行区域分割(depth map)
    2010-06-04 21:07:41下载
    积分:1
  • whmt
    用于图像去噪的代码,有模型去噪、双树复小波去噪,希望有帮助。(Code for image denoising, a denoising model dual tree complex wavelet denoising, hope to have help。)
    2021-04-21 10:38:50下载
    积分:1
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    通信专业滤波算法中通过改变不同的观测角计算接受信号的信噪比。(Communications professional filtering algorithm by changing the different observation angle calculation to accept the signal-to-noise ratio.)
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    通过PCL点云库对点云数据进行三维重建的好例子
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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
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