Please use this identifier to cite or link to this item: https://hdl.handle.net/10316/7630
DC FieldValueLanguage
dc.contributor.authorMoita, Fernando-
dc.contributor.authorLopes, Ana-
dc.contributor.authorNunes, Urbano-
dc.date.accessioned2009-02-17T10:23:15Z-
dc.date.available2009-02-17T10:23:15Z-
dc.date.issued2007en_US
dc.identifier.citationJournal of Intelligent and Robotic Systems. 50:2 (2007) 141-162en_US
dc.identifier.urihttps://hdl.handle.net/10316/7630-
dc.description.abstractAbstract A binaural sonar configuration with capability to detect and identify walls, edges and corners on real-time is presented in this work. A new multi-echo ultra-fast firing method increases the sonar acquisition rate, and provides crossed measurements without interference. A feature map is built on-line using Bayesian updating and classification rules. Three classifiers are implemented and analyzed: minimum risk (MR), maximum a posteriori (MAP), and minimum distance (MD). Experimental results of ultrasonic reflector recognition, using data collected in a specular indoor environment are presented in the paper.en_US
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleA Fast Firing Binaural System for Ultrasonic Pattern Recognitionen_US
dc.typearticleen_US
dc.identifier.doi10.1007/s10846-007-9158-5en_US
uc.controloAutoridadeSim-
item.fulltextCom Texto completo-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextopen-
item.languageiso639-1en-
item.openairetypearticle-
item.cerifentitytypePublications-
crisitem.author.researchunitISR - Institute of Systems and Robotics-
crisitem.author.parentresearchunitUniversity of Coimbra-
crisitem.author.orcid0000-0001-6695-477X-
crisitem.author.orcid0000-0002-7750-5221-
Appears in Collections:FCTUC Eng.Electrotécnica - Artigos em Revistas Internacionais
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