Authors:
Guillaume Gales
1
;
Alain Crouzil
1
and
Sylvie Chambon
2
Affiliations:
1
Univeristé P. Sabatier, France
;
2
Laboratoire Central des Ponts et Chaussées, France
Keyword(s):
Feature points, Complementarity, Repeatability, Spatial distribution.
Related
Ontology
Subjects/Areas/Topics:
Computer Vision, Visualization and Computer Graphics
;
Feature Extraction
;
Features Extraction
;
Image and Video Analysis
;
Informatics in Control, Automation and Robotics
;
Motion, Tracking and Stereo Vision
;
Signal Processing, Sensors, Systems Modeling and Control
;
Stereo Vision and Structure from Motion
Abstract:
The goal of this paper is to provide a study on complementarity of feature point detectors. Many studies have been proposed on these detectors but none deals with complementarity in details. We introduce an evaluation of eleven well-known detectors based on new criteria used to characterize complementarity. The complementarity is computed with spatial distribution and contribution measures as well as repeatability and distribution gains of the association of two detectors.