摘要: close all; clear all; clc; img=imread('rice.png'); imshow(img); [m n]=size(img); tmp=zeros(m+2,n+2); tmp(2:m+1,2:n+1)=img; Ix=zeros(m+2,n+2); Iy=zeros 阅读全文
posted @ 2012-04-09 22:38 Dsp Tian 阅读(21782) 评论(5) 推荐(1)