Visual Object Recognition

by Kristen Grauman, Bastian Leibe

The visual recognition problem is central to computer vision research. From robotics to information retrieval, many desired applications demand the ability to identify and localize categories, places, and objects. This tutorial overviews computer vision algorithms for visual object recognition and image classification. We introduce primary representations and learning approaches, with an emphasis on recent advances in the field. The target audience consists of researchers or students working in AI, robotics, or vision who would like to understand what methods and representations are available for these problems. This lecture summarizes what is and isn't possible to do reliably today, and overviews key concepts that could be employed in systems requiring visual categorization. Table of Introduction / Recognition of Specific Objects / Local Detection and Description / Matching Local Features / Geometric Verification of Matched Features / Example Specific-Object Recognition / Recognition of Generic Object Categories / Representations for Object Categories / Generic Object Finding and Scoring Candidates / Learning Generic Object Category Models / Example Generic Object Recognition / Other Considerations and Current Challenges / Conclusions

182 pages, Paperback

First published October 10, 2010