clear all; close all; clc; onion = rgb2gray(imread('onion.png')); peppers = rgb2gray(imread('peppers.png')); tic; % start for time c = normxcorr2(onion,peppers); [ypeak, xpeak] = find(c==max(c(:))); yoffSet = ypeak-size(onion,1); xoffSet = xpeak-size(onion,2); toc; % stop for time
程序执行完毕之后,命令窗口输出一下内容: