www.gusucode.com > images 案例代码 matlab源码程序 > images/FindThresholdSegmentBrightGrainsFromDarkBackgroundExample.m
%% Find Threshold and Segment Bright Rice Grains from Dark Background % %% % Read image into the workspace. I = imread('rice.png'); %% % Use |adaptthresh| to determine threshold to use in binarization operation. T = adaptthresh(I, 0.4); %% % Convert image to binary image, specifying the threshold value. BW = imbinarize(I,T); %% % Display the original image with the binary version, side-by-side. figure imshowpair(I, BW, 'montage')