I am using the watershed filter to segment the image, but I cannot get enough regions. What can I do to improve the regions I am getting?

조회 수: 2 (최근 30일)
Donny Liu
Donny Liu 2016년 5월 11일
답변: Alex Taylor 2016년 5월 18일
Here is the code I am using: g2 is my mask.
se = strel('disk',1);
gr=sqrt(imfilter(Hr,h,'replicate').^2+ imfilter(Hr,h','replicate').^2);
g2=imclose(imopen(gr,se),se);
L2=watershed(g2);

이 질문에 답변하려면 로그인하십시오.

답변 (1개)

Alex Taylor
Alex Taylor 2016년 5월 18일
If you have R2016a, you can use the superpixels function to obtain the oversegmentation instead of using watershed.
http://www.mathworks.com/help/images/ref/superpixels.html

카테고리

Help Center 및 File Exchange에서 Image Segmentation에 대해 자세히 알아보기

태그

제품

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by