780 search results - page 104 / 156 » Face Models from Uncalibrated Video Sequences |
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
The paper presents a fusion-tracker and pedestrian classifier for color and thermal cameras. The tracker builds a background model as a multi-modal distribution of colors and temp...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
Video-based recognition and prediction of a temporally extended activity can benefit from a detailed description of high-level expectations about the activity. Stochastic grammars...
NOSSDAV
2005
Springer
14 years 1 months ago
2005
Springer
This paper investigates the problem of assessing the quality of video transmitted over IP networks. Our goal is to develop a methodology that is both reasonably accurate and simpl...
ICCV
2011
IEEE
12 years 7 months ago
2011
IEEE
We describe a method for generating N-best configurations from part-based models, ensuring that they do not overlap according to some user-provided definition of overlap. We ext...
FGR
2011
IEEE
12 years 11 months ago
2011
IEEE
—An expression can be approximated by a sequence of temporal segments called neutral, onset, offset and apex. However, it is not easy to accurately detect such temporal segments ...