www.gusucode.com > images 案例代码 matlab源码程序 > images/ErodeAnImageUsingImerodeExample.m
%% Erode an Image Using imerode % This example shows how to erode a binary image using the |imerode| % function. %% % Read a binary image into the workspace. BW1 = imread('circbw.tif'); %% % Create a structuring element. The following code creates a diagonal % structuring element object. SE = strel('arbitrary',eye(5)) %% % Erode the image using the |imerode| function, passing the input image and % the structuring element as arguments. Display the original image and the % eroded image. Notice the diagonal streaks on the right side of the % output image. These are due to the shape of the structuring element. BW2 = imerode(BW1,SE); imshow(BW1) figure, imshow(BW2)