Image Processing RegionProp help
显示 更早的评论
I have convert vedio into array of matrix frames , converting them into a binary image and using regionprop I have found coordinates of white region. What I wanted to find out is a coordinates of end point of a white region (e.g. it would returns end point of this bw image is x=something and at that x y=something)
regionprop command
%%
regionstats = regionprops(myBarray{1,1}, 'all');
[~, largestidx] = max([regionstats.Area]); %find index of largest region
x=regionstats(largestidx).BoundingBox; %coordinate of bounding box of largest region
y=regionstats(largestidx).PixelList; %coordinate of all pixels in the region as a matrix
As y return values of all the xy coordinates of white region.
I'm attacting a picture of desired output
1 个评论
KSSV
2019-5-8
From the (x,y) pick up the maximum of x, and it's respective y....wont it give you waht you want?
回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Region and Image Properties 的更多信息
2019-5-8
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
