834 search results - page 45 / 167 » Critical Motions in Euclidean Structure from Motion |
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Tracking individuals in extremely crowded scenes is a challenging task, primarily due to the motion and appearance variability produced by the large number of people within the sc...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
Motion estimation is known to be a non-convex optimization problem. This non-convexity comes from several ambiguities in motion estimation such as the aperture problem, or fast mo...
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
Abstract. Humans demonstrate a remarkable ability to parse complicated motion sequences into their constituent structures and motions. We investigate this problem, attempting to le...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
We present a fast and robust system for estimating structure
and motion using a stereo pair, with straight lines as
features. Our first set of contributions are efficient algorit...
TOG
2002
14 years 9 months ago
2002
Real-time control of three-dimensional avatars is an important problem in the context of computer games and virtual environments. Avatar animation and control is difficult, howeve...