How to fill part of an image using imfill?

4 次查看（过去 30 天）
Hadi Ghahremannezhad
I have an image like this:
img
and I wanted to fill the bottom part using a mask like this as the location of seed points:
mask
This is what I tried but didn't work:
img = imread('img.jpg'); maskImg = imread('mask.png');
[Gmag, Gdir] = imgradient(img,'sobel');
mask = imbinarize(maskImg);
[rows,columns] = find(mask);
bw = imfill(Gmag, [rows(:) columns(:)]);
figure, imshow(bw);
How can I fill the road part of the image above?

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Region and Image Properties 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by