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ICCV
2009
IEEE
16 years 11 months ago
Tracking in Unstructured Crowded Scenes
This paper presents a target tracking framework for unstructured crowded scenes. Unstructured crowded scenes are defined as those scenes where the motion of a crowd appears to b...
Mikel Rodriguez, Saad Ali, Takeo Kanade
JIPS
2010
138views more  JIPS 2010»
15 years 1 months ago
A Study on Design and Implementation of the Ubiquitous Computing Environment-based Dynamic Smart On/Off-line Learner Tracking Sy
In order to provide a tailored education for learners within the ubiquitous environment, it is critical to undertake an analysis of the learning activities of learners. For this pu...
Hyung-Min Lim, Kun-Won Jang, Byung-Gi Kim
VIS
2009
IEEE
205views Visualization» more  VIS 2009»
16 years 7 months ago
Time and Streak Surfaces for Flow Visualization in Large Time-Varying Data Sets
Time and streak surfaces are ideal tools to illustrate time-varying vector fields since they directly appeal to the intuition about coherently moving particles. However, efficient ...
Hari Krishnan, Christoph Garth, Kenneth I. Joy
CDC
2008
IEEE
124views Control Systems» more  CDC 2008»
16 years 1 months ago
Flight control of a rotary wing UAV - a practical approach
Abstract— This paper presents a novel application of the twotime scale controller for the full envelop flight control of a Rotary wing Unmanned Aerial Vehicle (RUAV). In this pa...
Bilal Ahmed, Hemanshu Roy Pota, Matthew Garratt
ICDCS
2009
IEEE
16 years 1 months ago
On Optimal Concurrency Control for Optimistic Replication
Concurrency control is a core component in optimistic replication systems. To detect concurrent updates, the system associates each replicated object with metadata, such as, versi...
Weihan Wang, Cristiana Amza