How to run a function on a specific area in mask image
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Hi,
I'm trying to run a 2D gaussian function on a specific mask area but with no luck.
I use bwlabel command to select the first area:
[lab,num]=bwlabel(img2);
I=lab==1;
figure
imshow(I)
I have multiple mask area so if I want to apply the gaussian function for the first three area what I sould write? and how to apply the gaussian function?
Kind Regards,
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回答 (1 件)
Image Analyst
2021 年 1 月 12 日
Apply the blurring function to the whole image, then multiply the mask by the blurred image.
8 件のコメント
Image Analyst
2021 年 1 月 12 日
"I want to apply a 2d gaussian function on the left one and the right one I want to apply different function." <== Wow, you're not making this easy are you? Not sure why
- you're not telling us the two functions
- there are two different functions
- you're not telling us if the image is gray scale or color, and
- you're not atttaching the image that is to be filtered
- you're delaying an answer by not giving us everything we need up front to help you.
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