How can I remove the circles(different colours) from the dermoscopic image?
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My dataset contains a variety of noise. One noise is in the form of different shapes(circles) of different sizes and colors at different locations. How can I remove them? Please give me some guidelines or some hints/code from where to start. Please see the attached image. I will be really thankful
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Selva Karna
il 7 Ott 2017
first separate region based object, after that apply contour , further apply binary selection .
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Image Analyst
il 7 Ott 2017
What I'd do is to threshold the saturation channel since the colored circles have much higher saturation than the skin. Attached is a demo.
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