Sciweavers

2217 search results - page 338 / 444
» Surface based anti-aliasing
Sort
View
84
Voted
CDC
2009
IEEE
125views Control Systems» more  CDC 2009»
15 years 4 months ago
Finite-time tracking controller design for a general class of nonholonomic systems
Abstract— A design scheme of the finite-time tracking controller is given for a general class of nonholonomic systems including extended chained systems, extended power systems,...
Yuqiang Wu, Ruiying Yuan, Xiuyun Zheng
SGP
2007
15 years 3 months ago
Laplace-Beltrami eigenfunctions for deformation invariant shape representation
A deformation invariant representation of surfaces, the GPS embedding, is introduced using the eigenvalues and eigenfunctions of the Laplace-Beltrami differential operator. Notabl...
Raif M. Rustamov
BMVC
2001
15 years 3 months ago
Recognising Trajectories of Facial Identities Using Kernel Discriminant Analysis
We present a comprehensive approach to address three challenging problems in face recognition: modelling faces across multi-views, extracting the non-linear discriminating feature...
Yongmin Li, Shaogang Gong, Heather M. Liddell
138
Voted
BMVC
2002
15 years 3 months ago
Adaptive Learning of Statistical Appearance Models for 3D Human Tracking
A likelihood formulation for human tracking is presented based upon matching feature statistics on the surface of an articulated 3D body model. A benefit of such a formulation ove...
Timothy J. Roberts, Stephen J. McKenna, Ian W. Ric...
CVPR
2008
IEEE
15 years 2 months ago
Off-axis aperture camera: 3D shape reconstruction and image restoration
In this paper we present a novel 3D surface and image reconstruction method based on the off-axis aperture camera. The key idea is to change the size or the 3-D location of the ap...
Qingxu Dou, Paolo Favaro