Scalability of Non-Rigid 3D Shape Retrieval

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2015
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Bustos, Benjamin
Bronstein, Alex
Castellani, Umberto
Choi, Sungbin
Lai, Long
Li, Haisheng
Litman, Roee
Sun, Li
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PRATIKAKIS, Ioannis, ed. and others. Eurographics Workshop on 3D Object Retrieval. Goslar: The Eurographics Association, 2015, pp. 121-128. ISSN 1997-0471. ISBN 978-3-905674-78-1. Available under: doi: 10.2312/3dor.20151065
Zusammenfassung

Due to recent advances in 3D acquisition and modeling, increasingly large amounts of 3D shape data become available in many application domains. This rises not only the need for effective methods for 3D shape retrieval, but also efficient retrieval and robust implementations. Previous 3D retrieval challenges have mainly considered data sets in the range of a few thousands of queries. In the 2015 SHREC track on Scalability of 3D Shape Retrieval we provide a benchmark with more than 96 thousand shapes. The data set is based on a non-rigid retrieval benchmark enhanced by other existing shape benchmarks. From the baseline models, a large set of partial objects were automatically created by simulating a range-image acquisition process. Four teams have participated in the track, with most methods providing very good to near-perfect retrieval results, and one less complex baseline method providing fair performance. Timing results indicate that three of the methods including the latter baseline one provide near- interactive time query execution. Generally, the cost of data pre-processing varies depending on the method.

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EG 3DOR 2015 : Eurographics 2015 Workshop on 3D Object Retrieval, 2. Mai 2015 - 3. Mai 2015, Zürich
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ISO 690SIPIRAN, Ivan, Benjamin BUSTOS, Tobias SCHRECK, Alex BRONSTEIN, Umberto CASTELLANI, Sungbin CHOI, Long LAI, Haisheng LI, Roee LITMAN, Li SUN, 2015. Scalability of Non-Rigid 3D Shape Retrieval. EG 3DOR 2015 : Eurographics 2015 Workshop on 3D Object Retrieval. Zürich, 2. Mai 2015 - 3. Mai 2015. In: PRATIKAKIS, Ioannis, ed. and others. Eurographics Workshop on 3D Object Retrieval. Goslar: The Eurographics Association, 2015, pp. 121-128. ISSN 1997-0471. ISBN 978-3-905674-78-1. Available under: doi: 10.2312/3dor.20151065
BibTex
@inproceedings{Sipiran2015Scala-33191,
  year={2015},
  doi={10.2312/3dor.20151065},
  title={Scalability of Non-Rigid 3D Shape Retrieval},
  isbn={978-3-905674-78-1},
  issn={1997-0471},
  publisher={The Eurographics Association},
  address={Goslar},
  booktitle={Eurographics Workshop on 3D Object Retrieval},
  pages={121--128},
  editor={Pratikakis, Ioannis},
  author={Sipiran, Ivan and Bustos, Benjamin and Schreck, Tobias and Bronstein, Alex and Castellani, Umberto and Choi, Sungbin and Lai, Long and Li, Haisheng and Litman, Roee and Sun, Li}
}
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