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How to create a more round ROI? I used roipoly to create two polygons along the edges in my image but I want the shape to be more round like the natural edges in the image.

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Danielle Wilson 2018-11-14

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https://ww2.mathworks.cn/matlabcentral/answers/429849-how-to-create-a-more-round-roi-i-used-roipoly-to-create-two-polygons-along-the-edges-in-my-image-bu

编辑： Danielle Wilson 2018-11-14

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Image Processing and Computer Vision Image Processing Toolbox Image Filtering and Enhancement ROI-Based Processing

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MATLAB

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R2017b

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