How to use PCA SIFT in opencv ?

asked 2013-10-26 05:25:51 -0600

krammer gravatar image

updated 2013-10-28 10:20:14 -0600

How can I use [PCA-SIFT] with the usual datatypes used in OpenCV for feature matching like Keypoint ?

edit retag flag offensive close merge delete


PCA-SIFT isn't available out of the box in OpenCV. If you are ok with other robust keypoint-based descriptors you may refer to SURF, ORB, and Freak (

pyro gravatar imagepyro ( 2013-12-20 01:07:12 -0600 )edit