Distinguishing method of maturity degrees of tobaccos based on image analysis
A discrimination method and image analysis technology, applied in image analysis, analysis materials, image enhancement, etc., can solve the problems of tobacco leaf damage, high cost, complicated operation, etc., and achieve the effect of fast discrimination, high convenience and high efficiency.
Pending Publication Date: 2018-06-22
BIJIE COMPANY OF GUIZHOU TOBACCO
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Abstract
The invention discloses a distinguishing method of maturity degrees of tobaccos based on image analysis. The distinguishing method comprises the following detailed steps: (1) classifying tobaccos of different maturity degrees through professional staffs; (2) acquiring different maturity degree images of the tobaccos; (3) acquiring tobacco images and performing normalization on the images; (4) performing normalization on the acquired tobacco images by utilizing an image analysis method; (5) extracting values of three components R, G and B of the images; (6) building maturity degree estimation parameters, screening characteristic parameters of existing known colors and a series of self-built characteristic parameters, and screening the all characteristic parameters by utilizing a person relevant analysis method; (7) acquiring an M value from the images, and judging a maturity degree value through contrasting maturity degree grading table; and (8), realizing image reading and maturity degree output through a phone app and computer software.
Application Domain
Image enhancementImage analysis +1
Technology Topic
Image analysisComputer vision +6
Image
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