1777 search results - page 72 / 356 » Surveillance Event Detection |
MM
2004
ACM
14 years 2 months ago
2004
ACM
While most current approaches for sports video analysis are based on broadcast video, in this paper, we present a novel approach for highlight detection and automatic replay gener...
RTCSA
2005
IEEE
14 years 2 months ago
2005
IEEE
Battlefield surveillance often involves a high element of risk for military operators. Hence, it is very important for the military to execute unmanned surveillance by using larg...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
In this paper, a framework that combines feature extraction, model learning, and likelihood computation, is presented for video event detection. First, the independent component a...
WAIM
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. Mining interesting patterns in data streams has attracted special attention recently. This study revealed the principles behind observations, through variation of interve...
ACL
2011
13 years 24 days ago
2011
The goal of our research is to improve event extraction by learning to identify secondary role filler contexts in the absence of event keywords. We propose a multilayered event e...