scholarly journals Дискриминация хвойных и лиственных листьев деревьев и кустарников от декоративно-искусственных материалов методом оптической спектроскопии диффузного отражения света

2020 ◽  
Vol 128 (2) ◽  
pp. 290
Author(s):  
Ю.В. Мамелин ◽  
Г.Ф. Копытов ◽  
В.Ю. Бузько

The article was the first time investigation the spectra of diffuse light reflection from coniferous and deciduous green leaves of trees and shrubs that growing in the Krasnodar region territory. The obtained spectral data were compared with the spectra of diffuse light reflection from green synthetic decorative and artificial leaves and various camouflage materials. The use of vegetation indices of "greenness" to discriminate coniferous and deciduous leaves of trees and shrubs from decorative and artificial materials by optical diffuse reflectance spectroscopy was proposed.

2020 ◽  
Vol 12 (27) ◽  
pp. 3499-3507 ◽  
Author(s):  
Xihui Bian ◽  
Zhankui Lu ◽  
Geert van Kollenburg

Ultraviolet-visible diffuse reflectance spectroscopy (UV-Vis DRS) combined with chemometrics was used for the first time to differentiate Angelicae Sinensis Radix (ASR) from four other similar herbs (either from the same genus or of similar appearance).


RSC Advances ◽  
2017 ◽  
Vol 7 (22) ◽  
pp. 13552-13560 ◽  
Author(s):  
Xiaomei Lu ◽  
Jie Tang ◽  
Xinxin Dang ◽  
Xiaoli Jing ◽  
Kailin Xu ◽  
...  

UV-vis-SWNIR DRS with chemometrics is applied to chiral recognition and determination of e.e values of tartaric acid for the first time.


2006 ◽  
Vol 39 (18) ◽  
pp. 41-46
Author(s):  
Emilie Péry ◽  
Walter C.P.M. Blondel ◽  
Cédric Thomas ◽  
Jacques Didelon ◽  
François Guillemin

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