How to select better threshold value for image ???

2011 5 21
1 个回答
回答已采纳
3 次查看（30 天）

0 个投票

Dear all,
I've a collection of images with different illumination.
When I apply segmentation for images the result depend on the threshold value.
How should I get the better threshold value for image ??

请先登录，再回答此问题。

 采纳的回答

Image Analyst
Image Analyst 2011-6-5

2 个投票

There is no "right" threshold or method to find one. You have to try a bunch of methods on your images and see which ones you think work best for your particular images.
Here's a list of some of them: http://pacific.mpi-cbg.de/wiki/index.php/Auto_Threshold
or you can manually threshold the image with my GUI manual threshold app: http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Image Segmentation 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