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PRIVALOV, V. BERAN, V. SMRŽ, P.
Original Title
Effectiveness of the Bag-of-Words approach on the object search problem in 3D domain
Type
conference paper
Language
English
Original Abstract
In this work, we investigate the application of the Bag-of-Words approach for object search task in 3D domain. Image retrieval task solutions, operating on datasets of thousands and millions images, have proved the effectiveness of Bag-of-Words approach. The availability of low cost RGB-D cameras is a rise of large datasets of 3D data similar to image corpuses (e.g. RoboEarth). The results of such an investigation could be useful for many robot scenarios like place recognition from a large dataset of samples of places acquired during the long-term observation of an environment. The first goal of our research presented in this paper is focused on the sensitivity of the Bag-of-Words approach to various parameters (e.g. spacial sampling, surface description etc.) with respect to precision, stability and robustness. The experiments are carry out on two widely-used datasets in object instance identification task in 3D domain.
Keywords
Bag-of-Words, object search, large-scale datasets
Authors
PRIVALOV, V.; BERAN, V.; SMRŽ, P.
Released
15. 5. 2017
Publisher
Association for Computing Machinery
Location
New York City, NY
ISBN
978-1-4503-5107-2
Book
Proceedings of SCCG 2017
Edition
Proceedings - SCCG 2017: 33rd Spring Conference on Computer Graphics
Pages from
138
Pages to
145
Pages count
8
URL
https://www.fit.vut.cz/research/publication/11640/
BibTex
@inproceedings{BUT146364, author="Vladimir {Privalov} and Vítězslav {Beran} and Pavel {Smrž}", title="Effectiveness of the Bag-of-Words approach on the object search problem in 3D domain", booktitle="Proceedings of SCCG 2017", year="2017", series="Proceedings - SCCG 2017: 33rd Spring Conference on Computer Graphics", pages="138--145", publisher="Association for Computing Machinery", address="New York City, NY", doi="10.1145/3154353.3154365", isbn="978-1-4503-5107-2", url="https://www.fit.vut.cz/research/publication/11640/" }