A new version of KAZE features has been integrated my private fork of OpenCV (You can find it's here: https://github.com/BloodAxe/opencv/tree/kaze-features). We're on the way to make pull-request and integrate KAZE features to official OpenCV repository. There only few things are left: Include KAZE into features2d unit tests. Rewrite KAZE to support OpenCV threading API. Expose [...]