92 search results - page 3 / 19 » A survey of content based 3D shape retrieval methods |
VMV
2008
13 years 6 months ago
2008
While supervised learning approaches for 3D shape retrieval have been successfully used to incorporate human knowledge about object classes based on global shape features, the inc...
MM
2004
ACM
13 years 10 months ago
2004
ACM
We present a novel method for interactive retrieval of 3D shapes using physical objects. Our method is based on simple physical 3D interaction with a set of tangible blocks. As th...
3DIM
2005
IEEE
13 years 11 months ago
2005
IEEE
We compare two transform-based indexing methods for retrieval of 3D objects. We apply 3D Discrete Fourier Transform (DFT) and 3D Radial Cosine Transform (RCT) to the voxelized dat...
ERCIMDL
2004
Springer
13 years 10 months ago
2004
Springer
Because of recent advances in graphics hard- and software, both the production and use of 3D models are increasing at a rapid pace. As a result, a large number of 3D models have be...
MVA
2007
13 years 6 months ago
2007
Shape matching plays an important role in many application fields. In this paper, we propose a novel rotation invariant 3D shape descriptor based on Hadamard transform and spheric...