122 search results - page 10 / 25 » 3D relative pose estimation from distance-only measurements |
IVC
2010
13 years 6 months ago
2010
Accurately estimating the person’s head position and orientation is an important task for a wide range of applications such as driver awareness, meeting analysis and human-robot...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
We approach the problem of 2-D and 3-D puzzle solving by matching the geometric features of puzzle pieces three at a time. First, we define an affinity measure for a pair of piece...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
In structure from motion, if two metric structures are given, the unknown scale between them can be resolved by constraining the rigidity of the metric space. There exist two well...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
We present an approach to tracking human activities in a monocular video. We model the human body by decomposing it into torso and limbs and use simple 3D shapes to approximate th...
VR
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, we present a unified approach for a drift-free and jitter-reduced vision-aided navigation system. This approach is based on an error-state Kalman filter algorithm...