43 search results - page 6 / 9 » 3D Model Retrieval with Spherical Harmonics and Moments |
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper, we incorporate a set of principles originated from cognitive psychology into the design of 3-D shape analysis and retrieval algorithms. Based on the “visual salie...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
Recreating the temporal illumination variations of natural scenes has great potential for realistic synthesis of video sequences. In this paper, we present a 3D (model-based) appr...
FGR
2004
IEEE
15 years 1 months ago
2004
IEEE
The performances of face recognition systems are heavily subject to the variations in lighting. We propose a novel approach for face recognition under generic illumination conditi...
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CAD
2006
Springer
14 years 9 months ago
2006
Springer
A large amount of 2D drawings have been produced in engineering fields. To reuse and share the available drawings efficiently, we propose two methods in this paper, namely 2.5D sp...
MICCAI
2007
Springer
15 years 10 months ago
2007
Springer
A mapping of unit vectors onto a 5D hypersphere is used to model and partition ODFs from HARDI data. This mapping has a number of useful and interesting properties and we make a li...