2323 search results - page 148 / 465 » Illumination-Invariant Change Detection |
170
click to vote
ICPR
2006
IEEE
16 years 26 days ago
2006
IEEE
The high dimensionality of system observation, together with the frequent changes of system normal behavior resulting from workload variations, makes fault detection very difficu...
200
click to vote
WACV
2005
IEEE
16 years 12 days ago
2005
IEEE
Moving object detection is very important for video surveillance. In many environments, motion maybe either interesting (salient) motion (e.g., a person) or uninteresting motion (...
119
click to vote
EUC
2005
Springer
16 years 10 days ago
2005
Springer
Abstract. Pyroelectric sensors can detect changes of infrared rays. Usually, typical pyroelectric sensors are the digital output type, used for lighting switches and security syste...
167
click to vote
ICMI
2005
Springer
16 years 10 days ago
2005
Springer
This paper addresses the problem of detecting interaction groups in an intelligent environment. To understand human activity, we need to identify human actors and their interperso...
190
click to vote
KDD
2005
ACM
16 years 9 days ago
2005
ACM
In this paper, the proposed LIPED (LIfe Profile based Event Detection) employs the concept of life profiles to predict the activeness of event for effective event detection. A gro...