magnetic lasso tool function for matlab

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Tan Chee Siang
Tan Chee Siang le 9 Août 2016
Réponse apportée : Tim Jackman le 27 Sep 2018
I want to segment the irregular shape of a region for image analysis. Edge detection does not work well with my image due to the reason that the region that i need is not connected completely . I suppose magnetic lasso tool from photoshop can help me in this case. How to get that tool function to solve my problem?

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Tim Jackman
Tim Jackman le 27 Sep 2018
Try the AssistedFreehand ROI:
https://www.mathworks.com/help/images/ref/drawassisted.html

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