Using shape distributions to compare solid models
Proceedings of the seventh ACM symposium on Solid modeling and applications
Early experiences with a 3D model search engine
Web3D '03 Proceedings of the eighth international conference on 3D Web technology
Shock-Based Indexing into Large Shape Databases
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part III
3D zernike descriptors for content based shape retrieval
SM '03 Proceedings of the eighth ACM symposium on Solid modeling and applications
Improvement of Histogram-Based Image Retrieval and Classification
ICPR '02 Proceedings of the 16 th International Conference on Pattern Recognition (ICPR'02) Volume 3 - Volume 3
Rotation invariant spherical harmonic representation of 3D shape descriptors
Proceedings of the 2003 Eurographics/ACM SIGGRAPH symposium on Geometry processing
Shape Matching: Similarity Measures and Algorithms
SMI '01 Proceedings of the International Conference on Shape Modeling & Applications
Matching 3D Models with Shape Distributions
SMI '01 Proceedings of the International Conference on Shape Modeling & Applications
A Survey of Content Based 3D Shape Retrieval Methods
SMI '04 Proceedings of the Shape Modeling International 2004
An Experimental Comparison of Feature-Based 3D Retrieval Methods
3DPVT '04 Proceedings of the 3D Data Processing, Visualization, and Transmission, 2nd International Symposium
Adjustable Invariant Features by Partial Haar-Integration
ICPR '04 Proceedings of the Pattern Recognition, 17th International Conference on (ICPR'04) Volume 2 - Volume 02
Shape representations and algorithms for three-dimensional model retrieval
Shape representations and algorithms for three-dimensional model retrieval
Three-dimensional shape searching: state-of-the-art review and future trends
Computer-Aided Design
A 3D model retrieval approach using the interior and exterior 3D shape information
Multimedia Tools and Applications
Proceedings of the 31st DAGM Symposium on Pattern Recognition
Using irreducible group representations for invariant 3d shape description
DAGM'06 Proceedings of the 28th conference on Pattern Recognition
Feature selection for retrieval purposes
ICIAR'06 Proceedings of the Third international conference on Image Analysis and Recognition - Volume Part I
A novel 3D model retrieval approach using combined shape distribution
Multimedia Tools and Applications
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In recent years many techniques for 3D shape retrieval and classification were proposed. Most of them follow the feature vector paradigm, i.e. the shape is extended with some compact feature representation, on which basis the objects are compared and similarity measures are computed. A main demand of such similarity measures is their invariance to Euclidean motion. There are three main direction to obtain such invariances: Matched Filter Approaches, Pose Normalization or Transformation Group Integration. Among those, registration approaches perform best in retrieval accuracy, while their computational expense however is rather high. In contrast, representation obtained by group integration are fast to compute and compare, but show bad retrieval performance due to its loss in information. In this article we try to close this gap and show that it is also possible to obtain meaningful representations of surface models by group integration approaches.