LOCATION AND CLASSIFICATION OF MOVING FRUITS IN REAL TIME WITH A SINGLE COLOR CAMERA

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dc.contributor.authorReyes, Jose F.
dc.contributor.authorChiang, Luciano E.
dc.date.accessioned2024-01-10T12:06:21Z
dc.date.available2024-01-10T12:06:21Z
dc.date.issued2009
dc.description.abstractQuality control of fruits to satisfy increasingly competitive food markets requires the implementation of automatic visual servo systems in fruit processing operations to cope with market challenges. A new and fast method for identifying and classifying moving fruits by processing single color images from a static camera in real time was developed and tested. Two algorithms were combined to classify and track moving fruits on image plane using representative color features. The method allows classifying the fruit by color segmentation and estimating its position on the image plane, which provides a reliable algorithm to be implemented in robotic manipulation of fruits. To evaluate the methodology an experimental real time system simulating a conveyor belt and real fruit was used. Testing of the system indicates that with natural lighting conditions and proper calibration of the system a minimum error of 2% in classification of fruits is feasible. The methodology allows for very simple implementation, and although operational results are promising, even higher accuracy may be possible if structured illumination is used.
dc.description.funderComision Nacional de Ciencia y Tecnolog a (CONICYT)
dc.description.funderPontificia Universidad Catolica de Chile
dc.fechaingreso.objetodigital2024-06-25
dc.format.extent9 páginas
dc.fuente.origenWOS
dc.identifier.issn0718-5839
dc.identifier.wosidWOS:000269063500007
dc.information.autorucIngeniería;Chiang LE;S/I;99983
dc.issue.numero2
dc.language.isoen
dc.nota.accesoContenido completo
dc.pagina.final187
dc.pagina.inicio179
dc.publisherINST INVESTIGACIONES AGROPECUARIAS
dc.revistaCHILEAN JOURNAL OF AGRICULTURAL RESEARCH
dc.rightsacceso abierto
dc.subjectfruit classification
dc.subjectcolor image feature
dc.subjectvisual servo control
dc.subjectlook-and-move
dc.subject.ods11 Sustainable Cities and Communities
dc.subject.odspa11 Ciudades y comunidades sostenibles
dc.titleLOCATION AND CLASSIFICATION OF MOVING FRUITS IN REAL TIME WITH A SINGLE COLOR CAMERA
dc.typeartículo
dc.volumen69
sipa.codpersvinculados99983
sipa.indexWOS
sipa.indexScielo
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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