How to ellipse fitting the object
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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.
You may also want to see this paper: http://www.ecse.rpi.edu/homepages/qji/Papers/ellipse_det_icpr02.pdf
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.
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