knn classifier for texture analysis

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Sharmi R
Sharmi R 2016 年 1 月 8 日
回答済み: Image Analyst 2016 年 1 月 8 日
I got the concatenated histogram for texture analysis.I need classification accuracy..so pls tell about the knn classifier by using simple matlab code.
  2 件のコメント
Image Analyst
Image Analyst 2016 年 1 月 8 日
What is the feature that you're classifying? And what is the histogram of? What are you counting up? http://www.mathworks.com/matlabcentral/answers/728-how-do-i-write-a-good-question-for-matlab-answers
Sharmi R
Sharmi R 2016 年 1 月 8 日
The histogram of the LBP based feature extraction alg is calculated over each block.finally, I got the normalized histogram.
how to use knn classifier with normalized histogram ?

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Image Analyst
Image Analyst 2016 年 1 月 8 日
Look up "nearest neighbors" in the help. It walks you through it in great detail.

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