251 search results - page 11 / 51 » Recognizing 3D Objects Using Photometric Invariant |
JMM2
2006
13 years 9 months ago
2006
One of the main objectives of face recognition is to determine whether an acquired face belongs to a reference database and to subsequently identify the corresponding individual. F...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
In this paper we introduce a novel Riemannian framework for shape analysis of parameterized surfaces. We derive a distance function between any two surfaces that is invariant to r...
EMMCVPR
2005
Springer
14 years 3 months ago
2005
Springer
We consider the use of medial surfaces to represent symmetries of cts. This allows for a qualitative abstraction based on a directed acyclic graph of components and also a degree o...
MM
2004
ACM
14 years 3 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...
ACCV
2010
Springer
13 years 4 months ago
2010
Springer
The ability of recognizing object categories in 3D data is still an underdeveloped topic. This paper investigates on adopting Implicit Shape Models (ISMs) for 3D categorization, th...