choose a threshold for segmentation
显示 更早的评论
how to choose a threshold to segment object we need from saliency map....
i was trying the code in the link
for other images.... but it is not working for the images i gave.... i tried adjusting the threshold value... but not getting correctly.... i tried using greythresh to find the threshold but still not getting...
please can someone help me how to choose a threshold for the following images...
The Christ from the images in link...
The football players...
original images of football players, they are in 2 colors thats why the saliency map has 2 shades... so when segmenting only one person is segmenting, how to segment both of them....
The leaf from the images in the link...
Please do help me how to choose a threshold for the above images....
采纳的回答
Image Analyst
2014-5-21
1 个投票
If some part of the uniform is "uniform" (not salient) then you might have to combine it with color segmentation.
3 个评论
Elysi Cochin
2014-5-22
编辑：Elysi Cochin
2014-5-22
Image Analyst
2014-5-22
I don't have time for that, at least not until the weekend at the earliest, if even then. Please apply the color segmentation methods in my File Exchange to your images: http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862
Elysi Cochin
2014-5-23
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Image Thresholding 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
