1241 search results - page 27 / 249 » On detecting space-time clusters |
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
Clustering-based approaches for abnormal video event detection have been proven to be effective in the recent literature. Based on the framework proposed in our previous work [1],...
ESWS
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. The paper presents a clustering method which can be applied to populated ontologies for discovering interesting groupings of resources therein. The method exploits a simp...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
In this paper we describe an approach that uses a combination of visual and audio features to cluster shots belonging to the same person together in video programs. We use color h...
CLEF
2011
Springer
12 years 8 months ago
2011
Springer
Intrinsic plagiarism detection is a sub-task of authorship identification in which outlier chunks must be detected solely on the basis of stylistic differences from the main body o...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Detection of appearance/disappearance of objects from satellite images is generally very difficult since background pixels also change their intensity values owing to various fac...