How can I remove the small blobs in ‘Blobs.jpg’? is it using filtering right? i got confused with the step to remove the blob on that image.
1 次查看(过去 30 天)
显示 更早的评论
回答(1 个)
DGM
2022-11-27
Something like this:
% read an image
inpict = imread('https://www.mathworks.com/matlabcentral/answers/uploaded_files/148990/image.jpeg');
% binarize the image somehow
mask = imbinarize(inpict); % pick a method
imshow(mask)
% remove blobs that are smaller than a particular area
mask = bwareaopen(mask,100); % pick a size
imshow(mask)
0 个评论
另请参阅
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!