SURF

Posted by Gabriel Landini on Dec 02, 2009; 10:32pm
URL: http://imagej.273.s1.nabble.com/SURF-tp3688524.html

The new jar for feature detection for ImageJ: http://labun.com/imagej-surf/
seems quite interesting (I wonder if this is related to the SIFT features?).
 
However despite the nice screenshots, there is no information at all on the
meaning of the results.
I guess the yellow lines indicate the size and orientation of a box
surrounding  the features, but what do the dot colours (red and blue) mean?
Thanks for any pointers.

Gabriel