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Simulating dynamical systems for early vision
Dellen, Babette; Wörgötter, Florentin
Universitat Politècnica de Catalunya. Institut de Robòtica i Informàtica Industrial
We propose a novel algorithm for stereo matching using a dynamical systems approach. The stereo correspondence problem is first formulated as an energy minimization problem. From the energy function, we derive a system of differential equations describing the corresponding dynamical system of interacting elements, which we solve using numerical integration. Optimization is introduced by means of a damping term and a noise term, an idea similar to simulated annealing. The algorithm is tested on the Middlebury stereo benchmark.
Àrees temàtiques de la UPC::Matemàtiques i estadística::Equacions diferencials i integrals::Sistemes dinàmics
Sistemes dinàmics diferenciables
Classificació AMS::65 Numerical analysis::65P Numerical problems in dynamical systems
Article - Draft
info:eu-repo/semantics/bookPart
INSTICC Press. Institute for Systems and Technologies of Information, Control and Communication
         

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