Epipolar Geometry Estimation via RANSAC Benefits from the Oriented Epipolar Constraint

Authors:
Ondrej Chum;Tomas Werner;Jiri Matas
Affiliations:
Czech Technical University in Prague;Czech Technical University in Prague;Czech Technical University in Prague
Venue:
ICPR '04 Proceedings of the Pattern Recognition, 17th International Conference on (ICPR'04) Volume 1 - Volume 01
Year:
2004

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Abstract

The efficiency of epipolar geometry estimation by RANSAC is improved by exploiting the oriented epipolar constraint. Performance evaluation shows that the enhancement brings up to a two-fold speed-up. The orientation test is simple to implement, is universally applicable and takes negligible fraction of time compared with epipolar geometry computation.