Slide 1Feature extraction: Corners 9300 Harris Corners Pkwy, Charlotte, NC Slide 2 Why extract features? Motivation: panorama stitching We have two images – how do we combine…

Slide 1Feature matching “What stuff in the left image matches with stuff on the right?” Necessary for automatic panorama stitching (Part of Project 4!) Slides from Steve…

1. Internal Internal Multi-Image Matching using Multi-Scale Oriented Patches Matthew, Richard, Simon. (2005) Saad Khalaf Alqurashi 2. Internal Internal Overview …

Slide 1Interest points CSE P 576 Ali Farhadi Many slides from Steve Seitz, Larry Zitnick Slide 2 How can we find corresponding points? Slide 3 Not always easy NASA Mars Rover…

Slide 1Harris Corner Detector & Scale Invariant Feature Transform (SIFT) Slide 2 Harris Corner Detector Slide 3 Harris Detector: Intuition “flat” region: no change…

Slide 1 Matching with Invariant Features Darya Frolova, Denis Simakov The Weizmann Institute of Science March 2004 Slide 2 Example: Build a Panorama M. Brown and D. G. Lowe.…

Slide 1 Interest points CSE P 576 Larry Zitnick ([email protected])[email protected] Many slides courtesy of Steve Seitz Slide 2 How can we find corresponding points?…

Slide 1 Automatic Image Alignment (feature-based) 15-463: Computational Photography Alexei Efros, CMU, Fall 2005 with a lot of slides stolen from Steve Seitz and Rick Szeliski…

Slide 1 Computer Vision Group Feature Detection Giacomo Boracchi 6/12/2007 [email protected] Slide 2 Computer Vision Group Feature matching vs. tracking What is a good…

PowerPoint Presentation Interest points CSE P 576 Ali Farhadi Many slides from Steve Seitz, Larry Zitnick How can we find corresponding points? Not always easy NASA Mars…