How to ellipse fitting the object

4 ビュー (過去 30 日間)
leon 2013 年 3 月 26 日
コメント済み: L 2021 年 3 月 10 日
  2 件のコメント
Matt J
Matt J 2021 年 3 月 7 日
編集済み: Matt J 2021 年 3 月 7 日


回答 (1 件)

Image Analyst
Image Analyst 2013 年 3 月 26 日
編集済み: Image Analyst 2013 年 3 月 26 日
regionprops() can do that. It give the major axis, minor axis, and orientation for each blob in the image.
  3 件のコメント
L 2021 年 3 月 10 日
Thank you.
Also, is it possible to use the imfindcircles() as an texture detector? Something like a Gabor filter, to highlight the curve-shaped textures?
I saw the paper that you have attached. But, what happens if the image is noisy? The method in the paper could be ssensitive in noise.
This is the reason I would try to detect the texutres first. Later, maybe the detection method would be combined with texture analysis.


Community Treasure Hunt

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

Start Hunting!

Translated by