SIFT - Distinctive Image Features from Scale-Invariant Keypoints (Part 1/2)
Channel: opentechtalk
Date: 15/02/2012

http://en.wikipedia.org/wiki/Scale-invariant_feature_transform

Slides: http://www.scribd.com/doc/85721114/SIFT-Distinctive-Image-Features-from-Scale-Invariant-Keypoints