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AIPS
2003
15 years 3 months ago
SOFIA's Choice: Scheduling Observations for an Airborne Observatory
We describe the problem of scheduling observations for an airborne astronomical observatory. The problem incorporates complex constraints relating the feasibility of an astronomic...
Jeremy Frank, Elif Kürklü
CVPR
2012
IEEE
13 years 4 months ago
Dense Lagrangian motion estimation with occlusions
We couple occlusion modeling and multi-frame motion estimation to compute dense, temporally extended point trajectories in video with significant occlusions. Our approach combine...
Susanna Ricco, Carlo Tomasi
ICTL
1994
15 years 6 months ago
Abduction in Temporal Reasoning
Commonsense knowledge often omits the temporal incidence of facts, and even the ordering between occurrences is only available for some of their instances. Reasoning about the temp...
Cristina Ribeiro, António Porto
IJSEKE
2002
95views more  IJSEKE 2002»
15 years 1 months ago
A Multimedia Model Based on Structured Media and Sub-Elements for Complex Multimedia Authoring and Presentation
through the specification of temporal, spatial and spatio-temporal relations. Moreover, we propose an abstract animation model that can be combined with the intra-media temporal st...
Tran-Thuong Tien, Cécile Roisin
109
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IFIP12
2009
14 years 11 months ago
Behaviour Recognition using the Event Calculus
We present a system for recognising human behaviour given a symbolic representation of surveillance videos. The input of our system is a set of timestamped short-term behaviours, t...
Alexander Artikis, Georgios Paliouras