how can I resolve the error related to corr2 in my code ??

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NAVNEET NAYAN
NAVNEET NAYAN 2017-3-22
评论： NAVNEET NAYAN 2017-3-22
my code is:
clc;
clear all;
close all;
tic;
i1 = imread('G:\testing\abrupt\ed1ac\1.jpg');
i2 = imread('G:\testing\abrupt\ed1ac\2.jpg');
c = corr2(i1,i2);
toc;
and the following error is coming :
[a,b] = ParseInputs(varargin{:});
Error in correlation (line 7) c = corr2(i1,i2); please tell me how to solve this issue??

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采纳的回答

KSSV
KSSV 2017-3-22
corr2 takes matrices as inputs. In your case i1, i2 are 3D matrices. Try
c = corr2(i1(:,:,1),i2(:,:,1));
Alos note that i1 and i2 should be of same size. If they are not of same size, use imresize to make them into same dimensions.

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