965 search results - page 186 / 193 » Camera Motion Detection using Video Mosaicing |
ISMAR
2009
IEEE
14 years 4 months ago
2009
IEEE
Unlike dense stereo, optical flow or multi-view stereo, templatebased tracking lacks benchmark datasets allowing a fair comparison between state-of-the-art algorithms. Until now,...
ENC
2004
IEEE
14 years 1 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...
AVSS
2006
IEEE
14 years 3 months ago
2006
IEEE
Background modeling for dynamic scenes is an important problem in the context of real time video surveillance systems. Several nonparametric background models have been proposed t...
ICMI
2007
Springer
14 years 4 months ago
2007
Springer
In this paper we present a presentation training system that observes a presentation rehearsal and provides the speaker with recommendations for improving the delivery of the pres...
CVPR
2004
IEEE
14 years 11 months ago
2004
IEEE
In this paper, we study how estimates of ego-motion based on feature tracking (visual odometry) can be improved using a rough (low accuracy) map of where the observer has been. We...