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資源簡介

該代碼首先實現了圖像的腐蝕處理和圖像的膨脹處理。然后，經過先腐蝕(Erosion)處理，后膨脹(Dilation)處理得到了Opening Image；又經過先膨脹(Dilation)處理，后腐蝕(Erosion)處理得到了Closing Image。 程序執行后能夠得到原始圖像、膨脹后圖像、腐蝕后圖像、Opening Image和Closing Image這五幅圖像的對比顯示結果。

資源截圖

代碼片段和文件信息 

%Function:Gray-Scale?Morphological?Operations

clc;clear?all;close?all;

%%%%%%%%%%%%%%%%%%%%%%%%
%%%??Input?&?Imread??%%%
%%%%%%%%%%%%%%%%%%%%%%%%
se=[111;111;111;111];?%Structuring?Element
I0=imread（‘yourimage.jpg‘）;
I=rgb2gray（I0）;
imshow（I[]）;title（‘Original?Image‘）;
I=double（I）;
[im_heightim_width]=size（I）;
[se_heightse_width]=size（se）;
halfheight=floor（se_height/2）;
halfwidth=floor（se_width/2）;
[se_origin]=floor（（size（se）+1）/2）;
image_dilation=padarray（Ise_origin0‘both‘）;?%Image?to?be?used?for?dilation
image_erosion=padarray（Ise_origin256‘both‘）;?%Image?to?be?used?for?erosion

%%%%%%%%%%%%%%%%%%
%%%??Dilation??%%%
%%%%%%%%%%%%%%%%%%
for?k=se_origin（1）+1:im_height+se_origin（1）
????for?kk=se_origin（2）+1:im_width+se_origin（2）
????????dilated_image（k-se_origin（1）kk-se_origin（2））=max（max（se+image_dilation（k-se_origin（1）:k+halfheight-1kk-se_origin（2）:kk+halfwidth-1）））;
????end
end
figure;imshow（dilated_image[]）;title（‘Image?after?Dilation‘）;

%%%%%%%%%%%%%%%%%
%%%??Erosion??%%%
%%%%%%%%%%%%%%%%%
se=se‘;
for?k=se_origin（2）+1:im_height+se_origin（2）
????for?kk=se_origin（1）+1:im_width+se_origin（1）
????????eroded_image（k-se_origin（2）kk-se_origin（1））=min（

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