107 search results - page 6 / 22 » Invariant visual patterns for video copy detection |
135
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
A novel framework is introduced for visual event detection. Visual events are viewed as stochastic temporal processes in the semantic concept space. In this concept-centered appro...
120
Voted
CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
Actions are spatio-temporal patterns which can be characterized
by collections of spatio-temporal invariant features.
Detection of actions is to find the re-occurrences
(e.g. th...
123
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
In this paper we present a symmetry-based approach which can be used to detect humans and to extract biometric characteristics from video image-sequences. The method employs a simp...
146
Voted
CHI
2009
ACM
16 years 4 months ago
2009
ACM
Slit-tear visualizations allow users to selectively visualize pixel paths in a video scene. The slit-tear visualization technique is a generalization of the traditional photograph...
147
Voted
CIVR
2009
Springer
15 years 10 months ago
2009
Springer
Movies segmentation into semantically correlated units is a quite tedious task due to ”semantic gap”. Low-level features do not provide useful information about the semantical...