CODEWITHSUNDEEP
siftopencv3.0
H.Gheisari
H.Gheisari

Reputation: 250

How to use SiftDescriptorExtractor in openCV 3.0.0

I use SiftDescriptorExtractor in such use : 

SiftDescriptorExtractor detector;

and i try all type bellow: 

#include <opencv2\nonfree\features2d.hpp>
#include <features2d.hpp>     
#include <opencv2\features2d\features2d.hpp>
#include <opencv2/features2d.hpp>

but non of them work properly. anyone know right way to use SiftDescriptorExtractor in openCV 3.0.0 ?

Upvotes: 0

Views: 711

Answers (1)

RevJohn
RevJohn

Reputation: 1094

The standard OpenCV 3.0 builds do no have SIFT included. You need to build and install the contrib module to use SIFT. See opencv_contrib. Please take notice of the licensing terms of the SIFT algorithm.

Upvotes: 1

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