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» Effective Modeling with Constraints
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CP
2005
Springer
15 years 10 months ago
Modeling Constraint Programs with Software Technology Standards
There is no unified modeling standard available to the CP community, so constraint programs can not be developed independently from the used CP library. Without such standard, CP ...
Matthias Hoche, Stefan Jähnichen
IJCV
2000
195views more  IJCV 2000»
15 years 4 months ago
Optical Flow Constraints on Deformable Models with Applications to Face Tracking
Optical flow provides a constraint on the motion of a deformable model. We derive and solve a dynamic system incorporating flow as a hard constraint, producing a model-based least...
Douglas DeCarlo, Dimitris N. Metaxas
ISSS
2000
IEEE
94views Hardware» more  ISSS 2000»
15 years 9 months ago
A Transformational Approach to Constraint Relaxation of a Time-driven Simulation Model
Time-driven simulation models typically model timing in an idealized way that is over-constrained and cannot be directly implemented. In this paper we present a transformation to ...
Marek Jersak, Ying Cai, Dirk Ziegenbein, Rolf Erns...
ICIP
2004
IEEE
16 years 6 months ago
Unsupervised motion detection using a markovian temporal model with global spatial constraints
In this work, we propose an unsupervised Bayesian model for the detection of moving objects from dynamic scenes. This unsupervised solution is a three-step approach that uses a st...
Pierre-Marc Jodoin, Max Mignotte
AIME
2003
Springer
15 years 10 months ago
Constraint Reasoning in Deep Biomedical Models
Objective: Deep biomedical models are often expressed by means of differential equations. Despite their expressive power, they are difficult to reason about and make decisions, g...
Jorge Cruz, Pedro Barahona