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Christine Largouët and Marie-Odile Cordier
Modélisation par automate temporisé pour aider à l'identification de l'occupation du sol
, RFIA'2000 : Reconnaissance des Formes et Intelligence Artificielle
, Paris, France
, Vol. II
, 285-294
, 1-3 Février
, 2000
, Document
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Abstract
Landcover recognition from remotely sensed images is often imperfect and leads
to ambiguities between crops. In this field, we present an original approach which consists in representing
the plot as a dynamic system and in modelling his evolution (knowledge about crop
cycles) with a timed automata. Observations, issued from a preclassification of
images, are treated with the timed automata, in a prediction/postdiction step
to improve results obtained by traditional classification tools.
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