Computer Vision : CISC 4/689 Corner Detection Basic idea: Find points where two edges meeti.e., high gradient in two directions Cornerness is undefined.
Feature points extraction Many slides are courtesy of Darya Frolova, Denis Simakov A low level building block in many applications: Structure from motion.
Harris Method
Harris Corner Detector & Scale Invariant Feature Transform (SIFT)
Matching with Invariant Features Darya Frolova, Denis Simakov The Weizmann Institute of Science March 2004.
Features Digital Visual Effects Yung-Yu Chuang with slides by Trevor Darrell Cordelia Schmid, David Lowe, Darya Frolova, Denis Simakov, Robert Collins.
Harris corner detector Digital Visual Effects, Spring 2005 Yung-Yu Chuang 2005/3/16 with slides by Trevor Darrell Cordelia Schmid, David Lowe, Darya Frolova,
Automatic Image Alignment (feature-based) 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 with a lot of slides stolen from Steve Seitz and.
More on Features
Features
Harris corner detector
