matlab环境下的，基于图像颜色特征的图像检索源代码

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

这是一本经典的工程文档书写教程，提出了金字塔原理，对于书写文档的工程师有极大的意义！-This is a classic document of the works written tutorials proposed pyramid principle, to write documents for the Engineer has a great significance!

均值滤波对高斯噪声的效果 二维自适应维纳滤波对高斯噪声的滤除效果 对加入椒盐噪声的图像分别作均值、中值和维纳滤波 分别使用二维统计滤波对椒盐噪声和高斯噪声进行滤波 利用wrcoef2函数进行图像去噪-Mean filter on the effect of Gaussian noise two-dimensional Adaptive Wiener filtering of the Gaussian noise filtering effect the image to join Salt and pepper noise, respectively for the mean, median and Wiener filtering respectively, using two-dimensional statistical filtering of the Salt & Pepper noise and Gaussian noise filter the use of image denoising wrcoef2 function

利用VC制作的温度对数压力图，与平时看到的一样，是气象人员进行，解放了气象人员的用手点绘的麻烦。-VC temperature on the production of several pressure map, and see the same in peacetime, meteorological personnel, the liberation of the meteorological point of a hand painted trouble.

基于ipp的图像处理代码，几乎包含了图像处理各种算法。需要IPP库支持。-based on the image processing code, contain virtually all image processing algorithms. Need the support of IPP.

图形显示特技算法，水平方向、垂直方向、雨滴效果、百叶窗效果等-Graphical display special algorithm, the horizontal direction, vertical direction, rain effects, shutter effects

有关于脑图像分割的相关论文partII，来自IEEE的2007-2008年最新收录-Brain image segmentation on the relevant papers partII, from the latest IEEE 2007-2008 Indexed

关于XP按钮的一个例子程序，可实现图形一些简单的算法应用-Button on the XP one example of these procedures is to realize some simple algorithm graphics applications

数字图像处理，二值化变换 内含参数图片，源码-Digital image processing, binary image transformation contains parameters, source

On gradient-corrected and regional watershed segmentation algorithm combined