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最大熵阈值分割法源程序 比较老的一个分割算法. 可以提供进行比较. 还是有些用的-maximum entropy threshold segmentation source veteran a segmentation algorithm. To provide a comparison. Or some of

一个C#写的图片浏览器.演示了C#的图形处理功能!-C# to write a picture browser. C# demonstration of the graphic processing function!

稀疏光流Demo 此程序是斯坦福大学大牛David Stavens 2007年编写，其中程序注解详尽，配有PPT和PDF讲解图文并茂，非常适合初学者学习使用。本程序基于OpenCV。-Sparse Optical Flow Demo this program at Stanford University David Stavens 2007, prepared beef, including a detailed program notes, with a PPT, and PDF to explain illustrated, ideal for beginners learning to use. The program is based on OpenCV.

内含测试图片，源码 数字图像处理，256色转灰度图-Containing the test images, source of digital image processing, 256-color to grayscale

用vc++编程实现图像二值化，设定阈值为122即最大灰度的一半-Vc++ programming with image binarization, the threshold set for the 122 that is half the maximum gray

数字图像处理中的颜色处理，是VC源程序哦！-Digital image processing in the color treatment, source VC Oh yes!

数字图像处理，包括直方图均衡化步骤，空间滤波程序和讲解-Digital image processing, including the steps of histogram equalization, filtering procedures and on Spaces

小波变换是一种多尺度信号分析方法，近几年在图像处理领域受到广泛关注，它克服了傅立叶变换的固定分辨率 的弱点，既可分析信号概貌，又可分析信号的细节。相位相关是一种频率域的图像配准参数估计方法，是利用傅立叶变换的 平移、旋转等特性进行参数估计的。在研究多尺度小波分析和相位相关理论的基础上，提出基于小波系数的像素级相位相 关图像配准方法：首先对待配准图像进行小波分解，获得低频小波系数后，再对小波系数应用相位相关进行配准参数估计。 实验结果表明了该方法的可行性和有效性。-err

图像平滑、中值滤波、图像的锐化、伪彩色和假彩色增强等源代码-image smoothing, filtering and image sharpening, pseudo-color and false color, and so on source code

awimg=rgb2gray(im1) tic [accum, circen, cirrad] = CircularHough_Grd(rawimg, [20 30],5,50) circen toc figure(1) imagesc(accum) axis image title( Accumulation Array from Circular Hough Transform ) figure(2) imagesc(rawimg) colormap( gray ) axis image hold on plot(circen(:,1), circen(:,2), r+ ) for k = 1 : size(circen, 1), DrawCircle(circen(k,1), circen(k,2), cirrad(k), 32, b- ) end hold off title([ Raw Image with Circles Detected , ... (center positions and radii marked) ]) figure(3) surf(accum, EdgeColor , none ) a