Title:
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Simulating dynamical systems for early vision
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Author:
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Dellen, Babette; Wörgötter, Florentin
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Other authors:
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Institut de Robòtica i Informàtica Industrial |
Abstract:
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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. |
Subject(s):
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-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 |
Rights:
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Document type:
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Article - Draft Book Part |
Published by:
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INSTICC Press. Institute for Systems and Technologies of Information, Control and Communication
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