MATLAB code for edge detection and segmentation?

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I am preparing a project on enhancement of feqatures of brain tumor images.Please help me with the MATLAB code for edge detection using Canny Operator and segmentation through Watershed Segmentation??

Answers (2)

Image Analyst
Image Analyst on 8 Mar 2013
Did you look up the help for edge() and watershed()? Can't you just replace the demo images with your own?
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NITHYA
NITHYA on 14 Aug 2014
respected sir/madam, i am doing my ME project in PSO optimization technique for brain tumor detection please kindly help me to find the fitness function formulation using gray value of the image,thanking you

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vignesh villers
vignesh villers on 13 Dec 2018
sir/madam, please provide the matlab code for line segmentation and word segmentation

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