www.gusucode.com > vision 源码程序 matlab案例代码 > vision/ComputeThe2DAutocorrelationOfAMatrixExample.m
%% Compute the 2D Autocorrelation of a Matrix % Copyright 2015 The MathWorks, Inc. %% hac2d = vision.Autocorrelator; x = [1 2;2 1]; Y = step(hac2d, x)