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TRECVID
2007
14 years 12 months ago
University of Central Florida at TRECVID 2007 Semantic Video Classification and Automatic Search
Jingen Liu, Yusuf Aytar, Omer Bilal Orhan, Jenny H...
MM
2010
ACM
178views Multimedia» more  MM 2010»
14 years 11 months ago
Topical summarization of web videos by visual-text time-dependent alignment
Search engines are used to return a long list of hundreds or even thousands of videos in response to a query topic. Efficient navigation of videos becomes difficult and users ofte...
Song Tan, Hung-Khoon Tan, Chong-Wah Ngo
MIR
2004
ACM
176views Multimedia» more  MIR 2004»
15 years 4 months ago
Analysing the performance of visual, concept and text features in content-based video retrieval
This paper describes revised content-based search experiments in the context of TRECVID 2003 benchmark. Experiments focus on measuring content-based video retrieval performance wi...
Mika Rautiainen, Timo Ojala, Tapio Seppänen
CVPR
2009
IEEE
15 years 8 months ago
Recognizing human group activities with localized causalities
The aim of this paper is to address the problem of recognizing human group activities in surveillance videos. This task has great potentials in practice, however was rarely studie...
Ashraf A. Kassim, Bingbing Ni, Shuicheng Yan