Naslov
Analysis of some parameters influencing moisture quantity measurements in wheat with NIR technique

Autori
Mesić, Mirko ; Ćorluka, Venco ; Valter, Zdravko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
ICECom 2005:conference proceedings/18th International Conference on Applied Electromagnetic and Communications, and joint COST 284 Workshop, Dubrovnik, 12.-14. Octobar 2005. / Bonefačić, Davor - Zagreb : Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA), 2005, 235-238

Skup
18th International Conference on Applied Electromagnetic and Communications - ICECom 2005

Mjesto i datum
Dubrovnik, Hrvatska, 12.10.2005. - 14.10.2005

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Near-Infrared; Moisture; Wheat; Sensor

Sažetak
Water has an absorption band of four wavelengths, namely 1.2, 1.45, 1.94, and 2.94 micrometers, in the near-infrared light range. When a sample is irradiated with light of the above wavelengths, this sample will absorb light in accordance with its moisture content. As moisture content of wheat increased, reflectance from the wheat sample decreased, which indicates that water is a strong light absorber than a sandy wheat sample. When light hits a sample, several interactions can occur: specular reflectance, diffuse reflectance, absorption, transmittance, refraction and scattering. In this paper we try to find out influence of several interactions on accurate measurement for moisture wheat.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA