732 search results - page 108 / 147 » Testing Geometric Convexity |
TOG
2008
13 years 10 months ago
2008
Humans usually associate an upright orientation with objects, placing them in a way that they are most commonly seen in our surroundings. While it is an open challenge to recover ...
CVPR
2003
IEEE
15 years 2 days ago
2003
IEEE
We propose a new approach for face recognition under arbitrary illumination conditions, which requires only one training image per subject (if there is no pose variation) and no 3...
ACCV
2009
Springer
14 years 8 months ago
2009
Springer
We address the problem of recovering 3D human pose from single 2D images, in which the pose estimation problem is formulated as a direct nonlinear regression from image observation...
IROS
2009
IEEE
14 years 4 months ago
2009
IEEE
Abstract— Mobile robots rely on their ability of scene recognition to build a topological map of the environment and perform location-related tasks. In this paper, we describe a ...
FGR
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper, a geometric method for estimating the face pose (roll and yaw angles) from a single uncalibrated view is presented. The symmetric structure of the human face is exp...