SIFT algorithm in Matlab

I am looking for a Matlab implementation of the SIFT algorithm.

Answers


I'm not quite sure what you're after, but there are several MATLAB implementations of the SIFT algorithm available:

http://www.vlfeat.org/

http://www.mathworks.com/matlabcentral/fileexchange/18441


There's a demo executable available from David Lowe's page: http://www.cs.ubc.ca/~lowe/keypoints/

There are windows and linux executables for performing the SIFT extraction, and matlab functions for doing matching.


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