391 search results - page 77 / 79 » 3D Head Trajectory Using a Single Camera |
CVHI
2007
13 years 8 months ago
2007
: The most challenging issue of the navigation assistive systems for the visually impaired is the instantaneous and accurate spatial localization of the user. Most of the previous ...
RAS
2000
13 years 6 months ago
2000
We address the problem of visual-based navigation of a mobile robot in indoors environments. The robot control system is based on a single camera to provide the required visual fe...
MM
2006
ACM
14 years 16 days ago
2006
ACM
This paper presents a novel approach to object recognition involving a sparse 2D model and matching using video. The model is generated on the basis of geometry and image measurab...
CVPR
2012
IEEE
11 years 9 months ago
2012
IEEE
We address the problem of multi-person dataassociation-based tracking (DAT) in semi-crowded environments from a single camera. Existing trackletassociation-based methods using pur...
ENC
2004
IEEE
13 years 10 months ago
2004
IEEE
Hidden Markov models have become the preferred technique for visual recognition of human gestures. However, the recognition rate depends on the set of visual features used, and al...