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GBRPR
2009
Springer
15 years 7 months ago
Homeomorphic Alignment of Edge-Weighted Trees
Abstract. Motion capture, a currently active research area, needs estimation of the pose of the subject. This requires a match between a model and the 3D shape, constructed using a...
Benjamin Raynal, Michel Couprie, Venceslas Biri
ICMCS
2010
IEEE
258views Multimedia» more  ICMCS 2010»
15 years 5 months ago
Optimal depth resolution in plenoptic imaging
Plenoptic cameras1 are able to acquire multi-view content that can be displayed on auto-stereoscopic displays. Depth maps can be generated from the set of multiple views. As it is...
Valter Drazic
CAIP
2005
Springer
101views Image Analysis» more  CAIP 2005»
15 years 9 months ago
Determination of Fabric Viscosity Parameters Using Iterative Minimization
Abstract. In this paper, we present an experimental work using a MOCAP system and an iterative minimization technique to compute damping parameters and to measure their contributio...
Hatem Charfi, André Gagalowicz, Rémi...
ICIP
2008
IEEE
15 years 10 months ago
Efficient motion estimation under varying illumination
In this paper, we show how to estimate, accurately and efficiently, the 3D motion of a rigid or non-rigid object, and time-varying lighting in a dynamic scene. This is achieved i...
Yilei Xu, Amit K. Roy Chowdhury
3DPVT
2006
IEEE
194views Visualization» more  3DPVT 2006»
15 years 10 months ago
Expression Compensation for Face Recognition Using a Polar Geodesic Representation
This paper addresses the problem of face recognition in the presence of deformation due to expressions. Facial motion is considered as an isometric mapping between surfaces, which...
Iordanis Mpiperis, Sotiris Malassiotis, Michael G....