What features I should extract for margin?

1 次查看（过去 30 天）
May
May 2017-3-15
评论： May 2017-3-15
I have two margins of two objects, one is regular and one is irregular. I would like to classify regular or irregular margin. What features I should extract for classification?
Thanks

请先登录，再回答此问题。

采纳的回答

Image Analyst
Image Analyst 2017-3-15
I would use Solidity, as returned by regionprops(). It's the ratio of the area to the convex hull of the blob. You can also use the circularity which is perimeter^2/(4*pi*area) or the inverse of that.

更多回答（0 个）

类别

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

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by