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3DOR
2009

A 3D Shape Benchmark for Retrieval and Automatic Classification of Architectural Data

8 years 11 months ago
A 3D Shape Benchmark for Retrieval and Automatic Classification of Architectural Data
When drafting new buildings, architects make intensive use of existing 3D models including building elements, furnishing, and environment elements. These models are either directly included into the draft or serve as a source for inspiration. To allow efficient reuse of existing 3D models, shape retrieval methods considering the specific requirements of architects must be developed. Unfortunately, common 3D shape benchmarks which are used to evaluate the performance of retrieval algorithms are not well suited for architectural data. First, they incorporate models which are not related to this domain, and second and even more important, the provided classification schemes usually do not match an architect's intuition regarding their notion of design and function. To overcome these drawbacks, we present a freely downloadable shape benchmark especially designed for architectural 3D models. It currently contains 2257 objects from various content providers, including companies special...
Raoul Wessel, Ina Blümel, Reinhard Klein
Added 08 Nov 2010
Updated 08 Nov 2010
Type Conference
Year 2009
Where 3DOR
Authors Raoul Wessel, Ina Blümel, Reinhard Klein
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