清空筛选条件
清空筛选条件

Info

此问题已关闭。 请重新打开它进行编辑或回答。

masking of region of interest outputted by snake's algorithm

1 次查看（过去 30 天）
anshumala rakesh
anshumala rakesh 2018-4-27
关闭： MATLAB Answer Bot 2021-8-20
i have an ultrasound image as my input and i have applied snake's algorithm to that image and as my output i am getting an ultrasound image with a contour for my region of interest( although computed manually).But i want a binary image as my output with background as black and region of interest as white(not just contour). i shall be grateful to any help or suggestions.thankyou
  4 个评论
显示 2更早的评论
Siyu Guo
Siyu Guo 2018-4-28
If your algorithm can guarantee the result be the closed contour of a region, you can initialized a logical matrix B = false(size(img,1), size(img,2)), set the snake contour pixels in B, and then call bwfill function to fill the region.
Siyu Guo
Siyu Guo 2018-4-28
And if the snake contour data is provided as vectors of polygon vertices, I think you can use "fill" function to draw the region.

此问题已关闭。

回答（0 个）

此问题已关闭。

标签

Community Treasure Hunt

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

Start Hunting!

Translated by