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In this monograph we present an Early Cognitive Vision framework that aims at providing a rich and reliable scene representation from visual information. This framework preserves conflicting hypothesis in its early stages, and makes use of feedback mechanisms between different visual processes and layers of representation to achieve disambiguation. The first part presents how symbolic local image descriptors are extracted from the responses of early vision filters, and how perceptual grouping constraints can be applied to the resulting image representation. A second part discusses the use of…mehr

Produktbeschreibung
In this monograph we present an Early Cognitive
Vision framework that aims at providing a rich and
reliable scene representation from visual
information. This framework preserves conflicting
hypothesis in its early stages, and makes use of
feedback mechanisms between different visual
processes and layers of representation to achieve
disambiguation. The first part presents how
symbolic local image descriptors are extracted from
the responses of early vision filters, and how
perceptual grouping constraints can be applied to the
resulting image representation. A second part
discusses the use of stereopsis to reconstruct an
equivalent 3D representation of visual information.
Interactions between perceptual grouping, stereopsis
and 3D reconstruction processes are discussed. The
third part integrates visual information across time
to further disambiguate the representation. This
framework has been used successfully in several
contexts that are discussed in the conclusion of this
book.
Autorenporträt
Nicolas Pugeault, holds the title of Ingénieur from the ESIEA
Paris (France), and an MSc in Computational Intelligence from the
University of Plymouth (UK).
He obtained his PhD from the Georg-August-Universität Göttingen
(Germany) in 2008.