935 search results - page 47 / 187 » A computationally efficient 3D shape rejection algorithm |
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FGR
2006
IEEE
15 years 5 months ago
2006
IEEE
Traditionally, human facial expressions have been studied using either 2D static images or 2D video sequences. The 2D-based analysis is incapable of handing large pose variations....
ICRA
2006
IEEE
15 years 5 months ago
2006
IEEE
— Estimating the pose of an imaging sensor is a central research problem. Many solutions have been proposed for the case of a rigid environment. In contrast, we tackle the case o...
PRL
2008
14 years 11 months ago
2008
This paper proposes an algorithm for rejecting false matches (known as outliers) in image pairs acquired with automobile-mounted cameras. Many intelligent vehicle applications req...
MIR
2010
ACM
15 years 6 months ago
2010
ACM
This paper presents a method for selecting salient 2D views to describe 3D objects for the purpose of retrieval. The views are obtained by first identifying salient points via a ...
ISVC
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. We present a markerless real-time, model-based 3D face tracking methodology. The system combines two robust and complimentary optimization-based strategies, namely active...