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CIKM
2008
Springer
14 years 11 months ago
2008
Springer
Online detection of video clips that present previously unseen events in a video stream is still an open challenge to date. For this online new event detection (ONED) task, existi...
TMM
2002
14 years 9 months ago
2002
Abstract--Although various Logical Story Unit (LSU) segmentation methods based on visual content have been presented in literature, a common ground for comparison is missing. We pr...
SEMCO
2009
IEEE
15 years 4 months ago
2009
IEEE
Due to rapid advances in video technology and biomedicine, there has been a tremendous growth in the volume of medical video data for recent years. Exploring the full potential of...
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
This paper explores the use of volumetric features for action recognition. First, we propose a novel method to correlate spatio-temporal shapes to video clips that have been autom...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
This paper studies the problem of unified ranked retrieval of heterogeneous XML documents and Web data. We propose an effective search engine called Sailer to adaptively and versa...