sobel 源代码

使用扩展Sobel算子计算一阶、二阶、三阶或混合图像差分

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源码文件

I = imread('rice.tif'); J = filter2(fspecial('sobel'),I); K = mat2gray(J); imshow(I) figure, imshow(K)

源码文件

I = imread('rice.tif'); J = filter2(fspecial('sobel'),I); K = mat2gray(J); imshow(I) figure, imshow(K)

源码文件

I = imread('rice.tif'); J = filter2(fspecial('sobel'),I); K = mat2gray(J); imshow(I) figure, imshow(K)

源码文件

I = imread('rice.tif'); J = filter2(fspecial('sobel'),I); K = mat2gray(J); imshow(I) figure, imshow(K)

源码文件

I = imread('rice.tif'); J = filter2(fspecial('sobel'),I); K = mat2gray(J); imshow(I) figure, imshow(K)

源码文件

I = imread('rice.tif'); J = filter2(fspecial('sobel'),I); K = mat2gray(J); imshow(I) figure, imshow(K)

源码文件

I = imread('rice.tif'); J = filter2(fspecial('sobel'),I); K = mat2gray(J); imshow(I) figure, imshow(K)

源码文件

f=imread('front2-back2.jpg'); X8=rgb2gray(f);%转化为灰阶图像 f=rgb2gray(f); h=ones(3,3); h=h/9; X64=double(X…

源码文件

#include "bmp.h" ///////////////////////////////////////////////////////////////////////////// // // Menu // BMPMENU MENU D…

源码文件

I1=imread('blood1.tif'); figure,imshow(I1) h1=fspecial('sobel'); I2=filter2(h1,I1); figure,imshow(I2) I3=conv2(I1,h1); figur…