Near Infrared Spectral Imaging for the Field Server of Lettuce Growth

Masahiko Takeuchi; Kenji Miyamoto; Hiroaki Ishizawa; Toyonori Nishimatu; Eiji Toba

doi:10.11499/sicep.2002.0.82.0

SICE Annual Conference 2002

DOI https://doi.org/10.11499/sicep.2002.0.82.0

Conference information

Host: The Society of Instrument and Control Engineers

Co-host: IEEE/Industiral Electronic Society, IEEE/Robotics and Automation Society, IEEE/Control System Society

Near Infrared Spectral Imaging for the Field Server of Lettuce Growth

Masahiko Takeuchi, Kenji Miyamoto, Hiroaki Ishizawa, Toyonori Nishimatu, Eiji Toba

Author information

Keywords: Near infrared spectral image, Diffuse reflectance, Lettuce

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 82

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Abstract

This paper describes the spectral image measurement of the agricultural products based on the near infrared diffuse reflectance. Spectral image was obtained by a developed measuring system using the model samples and the real lettuce samples. The correlation among of the near infrared images and the chemical or the taste preferences has been studied. This image measurement could offer a new image information server to monitor the growth of the agricultural products on the fields. This paper also describes the maturity judgments model based on spectral image information.

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