1246 search results - page 198 / 250 » Activity Modeling Using Event Probability Sequences |
IJCV
2007
13 years 10 months ago
2007
Abstract In this paper we present a system for the automatic detection and tracking of metallic objects concealed on moving people in sequences of millimetre-wave (MMW) images. The...
SIGECOM
2010
ACM
14 years 2 months ago
2010
ACM
Citing recent successes in forecasting elections, movies, products, and other outcomes, prediction market advocates call for widespread use of market-based methods for government ...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper discusses a first attempt to investigate, using analytic means, the transmission delay and energy characteristics of a multi-state wireless sensor network. For such a ne...
FGR
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper presents a spatiotemporal pyramid representation for recognizing facial expressions and hand gestures. This approach works by partitioning video sequence into increasin...
MLMI
2004
Springer
14 years 3 months ago
2004
Springer
This paper investigates the automatic analysis and segmentation of meetings. A meeting is analysed in terms of individual behaviours and group interactions, in order to decompose e...