www.gusucode.com > images 案例代码 matlab源码程序 > images/ApplySingleGaborFilterToInputImageExample.m
%% Apply Single Gabor Filter to Input Image % %% % Read image into the workspace. % Copyright 2015 The MathWorks, Inc. I = imread('board.tif'); %% % Convert image to grayscale. I = rgb2gray(I); %% % Apply Gabor filter to image. wavelength = 4; orientation = 90; [mag,phase] = imgaborfilt(I,wavelength,orientation); %% % Display original image with plots of the magnitude and phase calculated % by the Gabor filter. figure subplot(1,3,1); imshow(I); title('Original Image'); subplot(1,3,2); imshow(mag,[]) title('Gabor magnitude'); subplot(1,3,3); imshow(phase,[]); title('Gabor phase');