6.2

实现分类功能；利用matlab 编程，然后将两类可分的类别分离开来-To achieve classification the use of matlab programming, and then can be divided into two categories separated from the

对比度拉伸，对原始图像进行对比度拉伸，从而得到拉伸后的图像-tensile contrast, the original image contrast stretching, and thus drawing the images

算法实现消除小面积的区域,保留面积大的区域.对去除小斑点很稳健.-Algorithm to achieve the elimination of small areas of the region to retain the large area of the region. For the removal of small spots very sound.

detect corners of a image and hough transform-corner detection and hough transform

本程序是VC++数字图像实用工程案例精选一书的所有程序，很有参考价值。-This procedure is the VC++ Digital Image Featured practical case of a book works for all procedures, a good reference.

实现数字水印算法，抗剪切，抗噪声，但不抗旋转。-Digital watermarking algorithm implementation, anti-shear, anti-noise, but not anti-rotation.

批量的将DICOM文件转化为8位png文件-Quantities will be converted into DICOM files 8 png files

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

本光盘共包括三个工程，分别是用于实现数字图像基本处理算法的DimageProcess工程， 用于实现图像融合的PixelFusion工程和用于人脸识别的FaceDetection工程。 关于程序的运行， DImageProcess工程只需载入Bmp格式的文件，便可通过菜单实现各种处理算法， 需要强调一点，其只对256色格式的图片进行处理。 PixelFusion工程程序运行时，用户须载入两幅图片，其中全色图像选择给定的图片spot.bmp， 而多光谱图片则为给定的图片tm.bmp。而后用户便可选择各种融合算法进行融合处理。 FaceDetection工程运行时，首先要通过文件“打开 载入图片face.bmp,而后才可以进行人脸检测 操作，需要强调的是人脸区域检测、眼睛的检测与定位、人嘴的检测与定位、人脸的勾勒四个处理 模块必须按照先后顺序进行，而且各个模块内的各项操作也必须按照菜单栏从上至下的顺序来进行。 另外，由于在人脸检测时用到了先验知识，所以目前只能对给定的图片face.bmp进行处理。-This CD-ROM includes a total of three projects, namely, for the realization of the basic digital image processing algorithms DimageProcess project Used to achieve image fusion PixelFusion engineering and construction for face recognition FaceDetection. With regard to program operation, DImageProcess works just load Bmp file format can be achieved through the menu, a variety of processing algorithms, Need to emphasize that its only 256-color format for image processing. PixelFusion engineering program runs,

有java编写,对JPG等图像文件打开,并作一点处理,再保存.-Java has been prepared on the JPG and other image files to open, and that treatment, and then save.