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Title:	Detection of matchings in a sequence of underwater images through texture analysis
Author:	García Campos, Rafael; Cufí Solé, Xavier; Batlle i Grabulosa, Joan
Abstract:	This paper presents an approach to ameliorate the reliability of the correspondence points relating two consecutive images of a sequence. The images are especially difficult to handle, since they have been acquired by a camera looking at the sea floor while carried by an underwater robot. Underwater images are usually difficult to process due to light absorption, changing image radiance and lack of well-defined features. A new approach based on gray-level region matching and selective texture analysis significantly improves the matching reliability
Publication date:	2010-05-21
Subject(s):	-Imatges -- Processament -Visió per ordinador -Computer vision -Image processing
Rights:	Tots els drets reservats
Document type:	Article
Published by:	IEEE
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