Sciweavers

357 search results - page 11 / 72
» Robust Visual Tracking Using the Time-Reversibility Constrai...
Sort
View
ICRA
2002
IEEE
111views Robotics» more  ICRA 2002»
14 years 1 months ago
Feature-Based Multi-Hypothesis Localization and Tracking for Mobile Robots using Geometric Constraints
In this paper we present a new probabilistic feature-based approach to multi-hypothesis global localization and pose tracking. Hypotheses are generated using a constraintbased sea...
Kai Oliver Arras, José A. Castellanos, Rola...
ICPR
2002
IEEE
14 years 9 months ago
Stereo Tracking Using ICP and Normal Flow Constraint
This paper presents a new approach for 3D view registration of stereo images. We introduce a hybrid error function which combines constraints from the ICP (Iterative Closest Point...
Louis-Philippe Morency, Trevor Darrell
PRIS
2001
13 years 10 months ago
Improving the Robustness of Parametric Shape Tracking with Switched Multiple Models
This paper addresses the problem of tracking objects with complex motion dynamics or shape changes. It is assumed that some of the visual features detected in the image (e.g., edg...
Jacinto C. Nascimento, Jorge S. Marques
ICRA
2003
IEEE
163views Robotics» more  ICRA 2003»
14 years 1 months ago
A real-time robust eye tracking system for autostereoscopic displays using stereo cameras
− Autostereoscopic display systems can provide users a natural 3-D visualization environment by projecting stereo video onto the user's eyes. Eye position localization is a ...
Chan-Hung Su, Yong-Sheng Chen, Yi-Ping Hung, Chu-S...
PAMI
2006
119views more  PAMI 2006»
13 years 8 months ago
Recovering Articulated Pose: A Comparison of Two Pre and Postimposed Constraint Methods
We contrast the performance of two methods of imposing constraints during the tracking of articulated objects, the first method preimposing the kinematic constraints during trackin...
Teófilo Emídio de Campos, Ben Tordof...