SHREC'15 track: Scalability of non-rigid 3D shape retrieval

I. Sipiran, B. Bustos, T. Schreck, A. M. Bronstein, S. Choi, L. Lai, H. Li, R. Litman, L. Sun

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

5 Citas (Scopus)


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.

Idioma originalInglés
Título de la publicación alojadaEG 3DOR 2015 - Eurographics 2015 Workshop on 3D Object Retrieval
EditoresMichela Spagnuolo, Luc Van Gool, Ioannis Pratikakis, Theoharis Theoharis, Remco Veltkamp
EditorialEurographics Association
Número de páginas8
ISBN (versión digital)9783905674781
EstadoPublicada - 2015
Publicado de forma externa
Evento8th Eurographics Workshop on 3D Object Retrieval, 3DOR 2015 - Zurich, Suiza
Duración: 2 may. 20153 may. 2015

Serie de la publicación

NombreEurographics Workshop on 3D Object Retrieval, EG 3DOR
ISSN (versión impresa)1997-0463
ISSN (versión digital)1997-0471


Conferencia8th Eurographics Workshop on 3D Object Retrieval, 3DOR 2015


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