136 search results - page 2 / 28 » A Virtual 3D Blackboard: 3D Finger Tracking Using a Single C... |
ICISP
2010
Springer
13 years 2 months ago
2010
Springer
Video surveillance applications need tools to track people trajectories. We present here a new method to extract the 3D head trajectory of a person in a room using only one calibr...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
A general framework for automatic 3D soccer ball estimation and tracking from multiple image sequences is proposed. Firstly, the ball trajectory is modelled as planarcurves in con...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper proposes a 3D eye gaze estimation and tracking algorithm based on facial feature tracking using a single camera. Instead of using the infrared(IR) lights and the cornea...
BMVC
1998
13 years 6 months ago
1998
This paper presents a model based approach to human body tracking in which the 2D silhouette of a moving human and the corresponding 3D skeletal structure are encapsulated within ...
ICIP
1999
IEEE
14 years 6 months ago
1999
IEEE
This contribution addresses the problem of obtaining photorealistic 3D models of a scene from images alone with a structure-from-motion approach. The 3D scene is observed from mul...