76 search results - page 15 / 16 » Real-time Camera Pose and Focal Length Estimation |
AUIC
2006
IEEE
14 years 3 months ago
2006
IEEE
This paper presents a markerless registration approach for Augmented Reality (AR) systems based on the Kanade-Lucas-Tomasi (KLT) natural feature tracker and the affine reconstruct...
ICRA
1998
IEEE
14 years 1 months ago
1998
IEEE
We present a new active vision technique called zoom tracking. Zoom tracking is the continuous adjustment of a camera's focal length in order to keep a constant-sized image of...
MM
2004
ACM
14 years 2 months ago
2004
ACM
Advanced human computer interaction requires automatic reading of human face in order to make the computer interact with human in the same way as human-to-human communication. We ...
IROS
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract— Recently, classical pairwise Structure From Motion (SfM) techniques have been combined with non-linear global optimization (Bundle Adjustment, BA) over a sliding window...
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
We propose a novel method for tracking an articulated model in a 3D-point cloud. The tracking problem is formulated as the registration of two point sets, one of them parameterise...