ACM Transactions on Graphics (TOG)
ACM Transactions on Graphics (TOG)
3D Shape Histograms for Similarity Search and Classification in Spatial Databases
SSD '99 Proceedings of the 6th International Symposium on Advances in Spatial Databases
Automated learning of model classifications
SM '03 Proceedings of the eighth ACM symposium on Solid modeling and applications
Shape-Similarity Search of 3D Models by using Enhanced Shape Functions
TPCG '03 Proceedings of the Theory and Practice of Computer Graphics 2003
Content-based Retrieval of 3D Models in Distributed Web Databases by Visual Shape Information
IV '00 Proceedings of the International Conference on Information Visualisation
Rotation invariant spherical harmonic representation of 3D shape descriptors
Proceedings of the 2003 Eurographics/ACM SIGGRAPH symposium on Geometry processing
Shape-Similarity Comparison of 3D Models Using Alpha Shapes
PG '03 Proceedings of the 11th Pacific Conference on Computer Graphics and Applications
A Survey of Content Based 3D Shape Retrieval Methods
SMI '04 Proceedings of the Shape Modeling International 2004
SMI '04 Proceedings of the Shape Modeling International 2004
Multimedia Tools and Applications
3D model retrieval using principal plane analysis and dynamic programming
Pattern Recognition
A new 3D model retrieval approach based on the elevation descriptor
Pattern Recognition
Technical section: Second order 3D shape features: An exhaustive study
Computers and Graphics
3D model retrieval using 2D view and transform-based features
PCM'10 Proceedings of the 11th Pacific Rim conference on Advances in multimedia information processing: Part I
3D shape retrieval by Poisson histogram
Pattern Recognition Letters
3D model retrieval using hybrid features and class information
Multimedia Tools and Applications
Combining topological and view-based features for 3D model retrieval
Multimedia Tools and Applications
A novel 3D model retrieval approach using combined shape distribution
Multimedia Tools and Applications
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In this paper, we will propose a new exterior shape feature, ART-based elevation descriptor (ART-ED), and a new interior shape feature, shell grid descriptor (SGD), for 3D model retrieval. ART-ED describes the elevation information of a 3D model from six different angles. Since ART-ED represents only the exterior contour of a 3D model, SGD is proposed for extracting the interior shape information. Finally, these two proposed features as well as other features are combined in an attempt to improve retrieval. Experimental results show that the proposed methods are superior to other descriptors.