831 search results - page 136 / 167 » Paracatadioptric Camera Calibration |
ICIP
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents a novel technique for 2D human motion estimation using a single non calibrated camera. The user’s five crucial human features (head, hands and feet) are ext...
GRAPHITE
2003
ACM
14 years 24 days ago
2003
ACM
An inexpensive computer input device was developed that allows the user to operate within both 2D and 3D environments by simply moving and rotating their fist. Position and rotati...
FGR
2002
IEEE
14 years 15 days 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 ...
ICIP
2002
IEEE
14 years 14 days ago
2002
IEEE
We present a multi-resolution space carving algorithm that reconstructs a 3D model of visual scene photographed by a calibrated digital camera placed at multiple viewpoints. Our a...
CVPR
1999
IEEE
13 years 12 months ago
1999
IEEE
We formulate stereo matching as an extremal surface extraction problem. This is made possible by embedding the disparity surface inside a volume where the surface is composed of v...