Location and Classification of Moving Fruits in Real Time with a Single Color Camera

Quality control of fruits to satisfy increasingly competitive food markets requires the implementation of automatic servovisual 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...

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Autores principales:	Reyes,José F, Chiang,Luciano E
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2009
Materias:	fruit classification color image feature servo visual control look-and-move
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392009000200007
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spelling	oai:scielo:S0718-583920090002000072018-10-01Location and Classification of Moving Fruits in Real Time with a Single Color CameraReyes,José FChiang,Luciano E fruit classification color image feature servo visual control look-and-move Quality control of fruits to satisfy increasingly competitive food markets requires the implementation of automatic servovisual 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.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAChilean journal of agricultural research v.69 n.2 20092009-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392009000200007en10.4067/S0718-58392009000200007
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	fruit classification color image feature servo visual control look-and-move
spellingShingle	fruit classification color image feature servo visual control look-and-move Reyes,José F Chiang,Luciano E Location and Classification of Moving Fruits in Real Time with a Single Color Camera
description	Quality control of fruits to satisfy increasingly competitive food markets requires the implementation of automatic servovisual 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.
author	Reyes,José F Chiang,Luciano E
author_facet	Reyes,José F Chiang,Luciano E
author_sort	Reyes,José F
title	Location and Classification of Moving Fruits in Real Time with a Single Color Camera
title_short	Location and Classification of Moving Fruits in Real Time with a Single Color Camera
title_full	Location and Classification of Moving Fruits in Real Time with a Single Color Camera
title_fullStr	Location and Classification of Moving Fruits in Real Time with a Single Color Camera
title_full_unstemmed	Location and Classification of Moving Fruits in Real Time with a Single Color Camera
title_sort	location and classification of moving fruits in real time with a single color camera
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2009
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392009000200007
work_keys_str_mv	AT reyesjosef locationandclassificationofmovingfruitsinrealtimewithasinglecolorcamera AT chianglucianoe locationandclassificationofmovingfruitsinrealtimewithasinglecolorcamera
_version_	1714205268253868032

Location and Classification of Moving Fruits in Real Time with a Single Color Camera

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