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ICPR
2008
IEEE
14 years 3 months ago
Evaluation of clustering methods for finding dominant optical flow fields in crowded scenes
Video footage of real crowded scenes still poses severe challenges for automated surveillance. This paper evaluates clustering methods for finding independent dominant motion fi...
Günther Eibl, Norbert Brändle
INFOCOM
2008
IEEE
14 years 3 months ago
Searching for Rare Objects Using Index Replication
—Searching for objects is a fundamental problem for popular peer-to-peer file-sharing networks that contribute to much of the traffic on today’s Internet. While existing prot...
Krishna Puttaswamy, Alessandra Sala, Ben Y. Zhao
PIMRC
2008
IEEE
14 years 3 months ago
QoE estimation from MAC-level QoS in audio-video transmission with IEEE 802.11e EDCA
— This paper estimates Quality of Experience (QoE), i.e., user–level QoS from MAC–level QoS for audio–video transmission over an IEEE 802.11e EDCA wireless LAN. The MAC– ...
Takahiro Suzuki, Tasuku Kutsuna, Shuji Tasaka
IAT
2007
IEEE
14 years 3 months ago
TIBOR: A Resource-bounded Information Foraging Agent for Visual Analytics
Visual Analytics is the science of applying reasoning and analysis techniques to large, complex real-world data for problem solving using visualizations. Real world knowledge gath...
Dingxiang Liu, Anita Raja, Jayasri Vaidyanath
ICIP
2007
IEEE
14 years 3 months ago
Robust Object Tracking Against Template Drift
We propose a new method addressing the problem of template drift, a common phenomenon in which the target gradually shifts away from the template in object tracking. Much effort h...
Jiyan Pan, Bo Hu