Diffuse reflectance near-infrared spectral image measurement for the field monitoring of agricultural products

Author

Hiroaki, Ishizawa ; Masahiko, Takeuchi ; Toyonori, Nishimatsu ; Eiji, Toba

Author_Institution

Dept. of Textile Syst. Eng., Shinshu Univ., Ueda, Japan

Volume

1

fYear

2002

fDate

6/24/1905 12:00:00 AM

Firstpage

3

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 apple samples. The correlation among 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 agricultural products on the fields. This paper also describes the maturity judgments model based on spectral image information.

Keywords

agriculture; infrared imaging; monitoring; reflectivity; agricultural products; apple samples; chemical preferences; diffuse reflectance near-infrared spectral image measurement; field monitoring; maturity judgments model; taste preferences; Agricultural engineering; Agricultural products; Chemicals; Crops; Infrared imaging; Infrared spectra; Monitoring; Paper technology; Reflectivity; Textile technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Instrumentation and Measurement Technology Conference, 2002. IMTC/2002. Proceedings of the 19th IEEE

ISSN

1091-5281

Print_ISBN

0-7803-7218-2

Type

conf

DOI

10.1109/IMTC.2002.1006806

Filename

1006806