How to use PCA SIFT in opencv ?

asked 2013-10-26 05:25:51 -0500

krammer gravatar image

updated 2013-10-28 10:20:14 -0500

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

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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 (http://docs.opencv.org/modules/features2d/doc/feature_detection_and_description.html).

pyro gravatar imagepyro ( 2013-12-20 01:07:12 -0500 )edit