Author : Ibon Merino
Affiliation : Tecnalia Research and Innovation, Donostia-San Sebastian
Country : Spain
Category : Computer Science & Information Technology
Volume, Issue, Month, Year : 9, 12, September, 2019
Detection and description of keypoints from an image is a well-studied problem in Computer Vision. Some methods like SIFT, SURF or ORB are computationally really efficient. This paper proposes a solution for a particular case study on object recognition of industrial parts based on hierarchical classification. Reducing the number of instances leads to better performance, indeed, that is what the use of the hierarchical classification is looking for. We demonstrate that this method performs better than using just one method like ORB, SIFT or FREAK, despite being fairly slower.
Keyword : Computer vision, Descriptors, Feature-based object recognition, Expert system
For More Details : https://aircconline.com/csit/papers/vol9/csit91206.pdf