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» Revisiting the Sequence Constraint
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ICCV
2011
IEEE
14 years 2 months ago
Optical Flow Estimation Using Learned Sparse Model
Optical flow estimation is a fundamental and ill-posed problem in computer vision. To recover a dense flow field, appropriate spatial constraints have to be enforced. Recent ad...
Kui Jia, Xiaogang Wang, Xiaoou Tang
CADE
2011
Springer
14 years 1 months ago
Deciding Security for Protocols with Recursive Tests
Abstract. Security protocols aim at securing communications over public networks. Their design is notoriously difficult and error-prone. Formal methods have shown their usefulness ...
Mathilde Arnaud, Véronique Cortier, St&eacu...
ICIDS
2009
Springer
15 years 8 months ago
Controlling Narrative Generation with Planning Trajectories: The Role of Constraints
Abstract. AI planning has featured in a number of Interactive Storytelling prototypes: since narratives can be naturally modelled as a sequence of actions it has been possible to e...
Julie Porteous, Marc Cavazza
CVPR
2007
IEEE
16 years 4 months ago
High-dimensional statistical distance for region-of-interest tracking: Application to combining a soft geometric constraint with
This paper deals with region-of-interest (ROI) tracking in video sequences. The goal is to determine in successive frames the region which best matches, in terms of a similarity m...
Sylvain Boltz, Eric Debreuve, Michel Barlaud
TSP
2010
14 years 8 months ago
Distributed detection of multi-hop information flows with fusion capacity constraints
The problem of detecting multi-hop information flows subject to communication constraints is considered. In a distributed detection scheme, eavesdroppers are deployed near nodes in...
Ameya Agaskar, Ting He, Lang Tong