how to mask certain regions when using superpixel
2 ビュー (過去 30 日間)
古いコメントを表示
Hi,
When we are using superpixel, how can we only keep the certain region based on the superpixel index and mask the rest of the image?
Thanks.
0 件のコメント
採用された回答
darova
2019 年 9 月 11 日
Try this simple example
clc,clear
A = imread('image.png');
[L,NumLabels] = superpixels(A,N);
ix = find(L == 1); % find first superpixel
L1 = L*0;
L1(ix) = 1;
subplot(121)
imshow(A)
subplot(122)
imshow(L1)
Accept the asnwer if it helped
その他の回答 (0 件)
参考
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!