1294 search results - page 221 / 259 » Computation Error Tolerance in Motion Estimation Algorithms |
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
Abstract. We propose a new tracking technique that is able to capture non-rigid motion by exploiting a space-time rank constraint. Most tracking methods use a prior model in order ...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
This article deals with facial segmentation and liptracking with feedback control for real-time animation of a synthetic 3D face model. Classical approaches consist in two success...
ICCV
2003
IEEE
14 years 1 months ago
2003
IEEE
Conventional tracking approaches assume proximity in space, time and appearance of objects in successive observations. However, observations of objects are often widely separated ...
ICCV
1999
IEEE
14 years 10 months ago
1999
IEEE
In this paper we address the problem of minimizing a large class of energy functions that occur in early vision. The major restriction is that the energy function's smoothnes...
CVPR
2003
IEEE
14 years 1 months ago
2003
IEEE
This paper brings a novel method for three-dimensional reconstruction of surfaces that takes advantage of the symmetry resulting from alternating the positions of a camera and a l...