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magnetic lasso tool function for matlab

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Tan Chee Siang
Tan Chee Siang 2016-8-9
回答： Tim Jackman 2018-9-27
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 2018-9-27
Try the AssistedFreehand ROI:
https://www.mathworks.com/help/images/ref/drawassisted.html

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