IMPROVING GEOMETRIC HASHING BY MEANS OF FEATURE DESCRIPTORS

Federico Tombari, Luigi Di Stefano

2011

Abstract

Geometric Hashing is a well-known technique for object recognition. This paper proposes a novel method aimed at improving the performance of Geometric Hashing in terms of robustness toward occlusion and clutter. To this purpose, it employs feature descriptors to notably decrease the amount of false positives that generally arise under these conditions. An additional advantage of the proposed technique with respect to the original method is the reduction of the computation requirements, which becomes significant with increasing number of features.

Paper Citation

in Harvard Style

Tombari F. and Di Stefano L. (2011). IMPROVING GEOMETRIC HASHING BY MEANS OF FEATURE DESCRIPTORS . In Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011) ISBN 978-989-8425-47-8, pages 419-425. DOI: 10.5220/0003355104190425

in Bibtex Style

@conference{visapp11,
author={Federico Tombari and Luigi Di Stefano},
title={IMPROVING GEOMETRIC HASHING BY MEANS OF FEATURE DESCRIPTORS},
booktitle={Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011)},
year={2011},
pages={419-425},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003355104190425},
isbn={978-989-8425-47-8},
}

in EndNote Style

TY - CONF
JO - Proceedings of the International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2011)
TI - IMPROVING GEOMETRIC HASHING BY MEANS OF FEATURE DESCRIPTORS
SN - 978-989-8425-47-8
AU - Tombari F.
AU - Di Stefano L.
PY - 2011
SP - 419
EP - 425
DO - 10.5220/0003355104190425