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I am trying to extract the LBPFeatures of an image using OpenCV and C++, but there seems to be no in-built function to extract the features.
Can anyone help me?
I need to find the feature points and not the histogram.

Noob Coder
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  • Possible duplicate of [How to calculate Local Binary Pattern Histograms with OpenCV?](http://stackoverflow.com/questions/13733448/how-to-calculate-local-binary-pattern-histograms-with-opencv) – tfv Jun 02 '16 at 06:09
  • Calculating the Histogram and extracting the features points are two different things.! – Noob Coder Jun 02 '16 at 06:30

2 Answers2

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The LBP authors give an optimized C code in one of their papers: here is the link.

FiReTiTi
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you can find an old implementation of OpenCV in https://github.com/bytefish/opencv/tree/master/lbp

That libraries are included in newer versions of OpenCV, but the link have an example implementation

Gelberth Amarillo Rojas
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