Scalability of Non-Rigid 3D Shape Retrieval

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dc.contributor.author Sipiran, I. en_US
dc.contributor.author Bustos, B. en_US
dc.contributor.author Schreck, T. en_US
dc.contributor.author Bronstein, A. M. en_US
dc.contributor.author Bronstein, M. en_US
dc.contributor.author Castellani, U. en_US
dc.contributor.author Choi, S. en_US
dc.contributor.author Lai, L. en_US
dc.contributor.author Li, H. en_US
dc.contributor.author Litman, R.
dc.contributor.author Sun, L.
dc.contributor.editor I. Pratikakis and M. Spagnuolo and T. Theoharis and L. Van Gool and R. Veltkamp en_US
dc.date.accessioned 2015-04-27T11:03:40Z
dc.date.available 2015-04-27T11:03:40Z
dc.date.issued 2015 en_US
dc.identifier.uri http://dx.doi.org/10.2312/3dor.20151065 en_US
dc.description.abstract 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. en_US
dc.publisher The Eurographics Association en_US
dc.subject I.3.3 [Computer Graphics] en_US
dc.subject Picture/Image Generation en_US
dc.subject Line and curve generation en_US
dc.title Scalability of Non-Rigid 3D Shape Retrieval en_US
dc.description.seriesinformation Eurographics Workshop on 3D Object Retrieval en_US
dc.description.sectionheaders SHREC'15 Tracks en_US
dc.identifier.doi 10.2312/3dor.20151065 en_US
dc.identifier.pages 121-128 en_US


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