Pregled bibliografske jedinice broj: 530430
Spatial maps building with rotating sonar sensor data in mobile robotics using fast texture analysis and fuzzy rules
Spatial maps building with rotating sonar sensor data in mobile robotics using fast texture analysis and fuzzy rules // 2003 IEEE - EURASIP workshop on nonlinear signal and image processing
Grado, Italija, 2003. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Spatial maps building with rotating sonar sensor data in mobile robotics using fast texture analysis and fuzzy rules
Autori
Mumolo, Enzo ; Lenac, Kristijan ; Nolich, Massimiliano
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Skup
2003 IEEE - EURASIP workshop on nonlinear signal and image processing
Mjesto i datum
Grado, Italija, 08.06.2003. - 11.06.2003
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
mobile robot; rotating ultrasonic sensor; texture analysis; fuzzy rules; sonar
Sažetak
This paper presents a novel, fast algorithm for building spatial maps in mobile robotics using a single rotating sonar element with a focused beam. The main goal of the algorithm is to correct the missing reflections due to absorbing materials which can be present in a in-door environment. The rotating sonar process yields an image built up by the reflections of the ultrasonic beam. Interpretation of the reflections is performed using an image-understanding approach based on texture analysis. Texture analysis, in fact, allows to look at the image on a large scale thus giving the possibility to infer the overall behaviour of the reflection process.
Izvorni jezik
Engleski
Znanstvena područja
Računarstvo
