Open AccessDevelopment of an optical method for determining the glassiness of brewing wheat for the production of environmentally friendly beer
Author(s) -
Alexey Cheremisin,
S. E. Logunov,
M. N. Davydov,
Sergey Makeev
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1942/1/012090
Subject(s) - species evenness , sample (material) , orientation (vector space) , brewing , repeatability , production (economics) , computer science , computer vision , agricultural engineering , artificial intelligence , environmental science , mathematics , statistics , engineering , food science , biology , chemistry , economics , chromatography , geometry , macroeconomics , species richness , fermentation , paleontology
A method has been developed for the objective assessment of the vitreousness of barley using computer vision technologies. An algorithm has been developed for determining the total glassiness of a barley sample based on the analysis of its digital images. The influence of the orientation of objects on the results of the algorithm is evaluated. The repeatability of the results for the same orientation of objects is estimated. For the first time, the function of evaluating the evenness of samples by the indicator “glassiness” has been implemented.