| 1 | initial version |
It's Ptr<akaze> and not Ptr<feature2d>
| 2 | No.2 Revision |
It's Ptr<akaze> or Ptr<kaze> and not Ptr<feature2d> Ptr<feature2d>.
| 3 | No.3 Revision |
It's Ptr<akaze> Ptr<AKAZE> or Ptr<kaze> Ptr<KAZE> and not Ptr<feature2d>.Ptr<Feature2d>.