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How to perform normalization after feature extraction process?
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hi After feature extraction, i got 2520*210 matrix. Now i want normalize these values separately by subject wise? Kindly help me???? Urgent...
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Image Analyst
on 29 Apr 2013
I have no idea. Do you have 210 different features that you measured, and you have done that for 2520 subjects? What does normalization mean to you? Because it's not just some one single definition carved in stone that applies to every situation in the universe.
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Image Analyst
on 30 Apr 2013
Please answer my first question - you forgot to do that. I would think you'd need to normalize each feature (column or row) independently of all the other features because they're different features and most likely they don't have the same ranges.
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