Three-dimensional alpha shapes
ACM Transactions on Graphics (TOG)
Image processing and data analysis: the multiscale approach
Image processing and data analysis: the multiscale approach
ISMM '98 Proceedings of the fourth international symposium on Mathematical morphology and its applications to image and signal processing
Efficient geometry-based similarity search of 3D spatial databases
SIGMOD '99 Proceedings of the 1999 ACM SIGMOD international conference on Management of data
Teddy: a sketching interface for 3D freeform design
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Topology matching for fully automatic similarity estimation of 3D shapes
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
An algorithm for deciding similarities of 3-D objects
Proceedings of the seventh ACM symposium on Solid modeling and applications
ACM Transactions on Graphics (TOG)
ACM Transactions on Graphics (TOG)
Early experiences with a 3D model search engine
Web3D '03 Proceedings of the eighth international conference on 3D Web technology
3D Shape Histograms for Similarity Search and Classification in Spatial Databases
SSD '99 Proceedings of the 6th International Symposium on Advances in Spatial Databases
Computing Volume Properties Using Low-Discrepancy Sequences
Geometric Modelling
Content based retrieval of VRML objects: an iterative and interactive approach
Proceedings of the sixth Eurographics workshop on Multimedia 2001
3D Object Retrieval based on Subjective Measures
DEXA '98 Proceedings of the 9th International Workshop on Database and Expert Systems Applications
Nefertiti: a query by content software for three-dimensional models databases management
NRC '97 Proceedings of the International Conference on Recent Advances in 3-D Digital Imaging and Modeling
Shape-Similarity Search of Three-Dimensional Models Using Parameterized Statistics
PG '02 Proceedings of the 10th Pacific Conference on Computer Graphics 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
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 Geometric Approach to 3D Object Comparison
SMI '01 Proceedings of the International Conference on Shape Modeling & Applications
Coarse filters for shape matching
IEEE Computer Graphics and Applications
Retrieving 3D shapes based on their appearance
MIR '03 Proceedings of the 5th ACM SIGMM international workshop on Multimedia information retrieval
Efficient 3D object retrieval using depth images
Proceedings of the 6th ACM SIGMM international workshop on Multimedia information retrieval
Unsupervised learning from a corpus for shape-based 3D model retrieval
MIR '06 Proceedings of the 8th ACM international workshop on Multimedia information retrieval
A new 3D model retrieval approach based on the elevation descriptor
Pattern Recognition
Deformable Model Retrieval Based on Topological and Geometric Signatures
IEEE Transactions on Visualization and Computer Graphics
Learning semantic categories for 3D model retrieval
Proceedings of the international workshop on Workshop on multimedia information retrieval
A survey of content based 3D shape retrieval methods
Multimedia Tools and Applications
Comparison of Dimension Reduction Methods for Database-Adaptive 3D Model Retrieval
Adaptive Multimedial Retrieval: Retrieval, User, and Semantics
A 3D model retrieval approach using the interior and exterior 3D shape information
Multimedia Tools and Applications
Three-dimensional shape searching: state-of-the-art review and future trends
Computer-Aided Design
Shape-Based Autotagging of 3D Models for Retrieval
SAMT '09 Proceedings of the 4th International Conference on Semantic and Digital Media Technologies: Semantic Multimedia
Content-Based 3d model retrieval for digital museum
Edutainment'06 Proceedings of the First international conference on Technologies for E-Learning and Digital Entertainment
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As the number of in-house and public-domain 3D shape models increase, importance of shape-similarity based search and retrieval for 3D shapes models has increased rapidly. In this paper, we describe our preliminary findings in applying a multiresolution analysis technique to the task of shape similarity comparison of polygon soup models. We used the 3D alpha shapes algorithm to create a multiresolution hierarchy of shapes from the given 3D model. We then applied a (single resolution) shape descriptor to each of the models at multiple resolutionlevels to derive a multiresolution shape descriptor. According to our evaluation experiments, the retrieval performance of our multiresolution descriptor outperformed its single resolution counterpart, proving the effectiveness of the basic approach.