13 search results - page 3 / 3 » Canonical Forms for Non-Rigid 3D Shape Retrieval |
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper presents a novel method for efficient boundary based shapes matching and retrieval in presence of occlusion. In this method, the geometric and topological information o...
SG
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. In the field of the architectural heritage, the representation of artefacts, particularly for communication purposes, has benefited from the development of computer-based...
AMFG
2005
IEEE
13 years 10 months ago
2005
IEEE
We propose a simplified and practical computational technique for estimating directional lighting in uncalibrated images of faces in frontal pose. We show that this inverse probl...