15 search results - page 2 / 3 » Projective Rotations Applied to a Pan-Tilt Stereo Head |
ISVC
2005
Springer
13 years 11 months ago
2005
Springer
In virtual environments, head pose and/or eye-gaze estimation can be employed to improve the visual experience of the user by enabling adaptive level of detail during rendering. In...
ICPR
2002
IEEE
14 years 6 months ago
2002
IEEE
This paper describes a method to extend the registration range of a vision-based augmented reality (AR) system. We propose to use natural feature points contained in images captur...
CLEAR
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. This paper presents a novel approach to the problem of determining head pose estimation and face 3D orientation of several people in low resolution sequences from multipl...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
We address the problem of reconstructing the 3-D shape of a Lambertian surface from multiple images acquired as an object rotates under distant and possibly varying illumination. ...
FGR
2004
IEEE
13 years 9 months ago
2004
IEEE
This paper proposes a method of determining human head poses from a sequence of images. The main idea is to use some features in a 3D head model to generate a virtual fronto-paral...