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2014-11-27 16:45:39 -0500 asked a question How to unpack octave values (in matlab) generated by SIFT algoritm of opencv ?

Hi,

I am using sift algorithm of opencv in matlab to get descriptors and keypoints. However, octave values in the keypoints are packed.What I mean is ,octave values are like 13173503, 12649215, 5178367 ...

Moreover , I want to unpack those values to be able to use octave and layer values separately in matlab.Is there a way to do this?

Thanks in advance.