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IS a classifier can be used to select a particular area from an image? How can i do it using KNN classifier?

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i have clustered an image. Now i want to select a particular region of the image.

Answers (1)

Image Analyst
Image Analyst on 8 Apr 2017
OK. Try this link.
  17 Comments
Walter Roberson
Walter Roberson on 10 Apr 2017
You need some separated images to train with.
If you do not have that, then you need to use something like the Human Brain Atlas to do image registration against known normal images, so that you can recognize what part of the brain has been imaged and from what angle, so that you can do background subtraction, and then try to figure out whether the parts left over are significant.

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