227 search results - page 37 / 46 » Robust Camera Calibration using Inaccurate Targets |
FGR
2002
IEEE
14 years 3 months ago
2002
IEEE
Robust, real-time, fully automatic tracking of facial features is required for many computer vision and graphics applications. In this paper, we describe a fully automatic system ...
ECCV
2008
Springer
15 years 11 hour ago
2008
Springer
In this work, we present an approach to jointly segment a rigid object in a 2D image and estimate its 3D pose, using the knowledge of a 3D model. We naturally couple the two proces...
CVIU
2011
13 years 5 months ago
2011
We present here a head-mounted gaze tracking system for the study of visual behavior in unconstrained environments. The system is designed both for adults and for infants as young...
CVPR
2007
IEEE
15 years 4 days ago
2007
IEEE
Many applications require the ability to track the 3-D motion of the subjects. We build a particle filter based framework for multimodal tracking using multiple cameras and multip...
BMVC
2002
14 years 16 days ago
2002
Plane detection is a prerequisite to a wide variety of vision tasks. This paper proposes a novel method that exploits results from projective geometry to automatically detect plan...