pcriadoperez / p-surf Goto Github PK

I have compared p-surf against OpenCV surf implementation. I have found
following limitations of p-surf implementation

1. Scale per octave is not configurable in p-surf. For higher resolution
images, more scales per octave are required.

2. p-surf only implements SURF-64. SURF-128 is not implemented.

3. Salient points detected by OpenCV SURF and p-surf are not same. I did
comparison of two implementation by using recall-precision metric provided
by Mikolajczyk. OpenCV SURF performance significantly better than p-surf
under viewpoint changes, blur and lighting changes. In fact performance of
p-surf is even not acceptable under these deformations. What can be the
reason for this ?? How did you test your software ??