green tea spectral data

Published: 6 May 2025| Version 1 | DOI: 10.17632/vd9hnbf5jj.1
Contributor:
cqq chai

Description

The hyperspectral detector is the SisuCHEMA - SWIR hyperspectral imaging system from Specim, Finland. The system parameters are set as follows: spatial sampling resolution of 640 × 640 pixels, exposure time of 6.8 ms, frame frequency of 50 Hz, wavelength range of 970 - 2577 nm, number of bands of 288, and resolution of 8 nm. The spectral data of 336 equal - quantity dry green tea samples were measured using this instrument.

Files

Institutions

  • Beijing Technology and Business University

Categories

Spectral Method

Licence