221 search results - page 14 / 45 » Detecting Unusual Activity in Video |
RAID
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. In practice, most computer intrusions begin by misusing programs in clever ways to obtain unauthorized higher levels of privilege. One e ective way to detect intrusive ac...
ECCV
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. This paper presents an exemplar-based approach to detecting and localizing human actions, such as running, cycling, and swinging, in realistic videos with dynamic backgro...
PCM
2004
Springer
14 years 27 days ago
2004
Springer
Query by video clip (QVC) has attracted wide research interests in multimedia information retrieval. In general, QVC may include feature extraction, similaritymeasure,databaseorgan...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
We describe a unique system called ViBE (video browsing environment) for browsing and searching large databases of video sequences. The system first computes the DC sequence for a...
ICPR
2000
IEEE
2000
IEEE
Structuring Personal Activity Records Based on Attention - Analyzing Videos from Head-Mounted Camera
14 years 8 months ago
This paper introduces a novel method for analyzing video records which contain personal activities captured by a head mounted camera. This aims to support the user to retrieve the...