CIGAR TOBACCO LEAF HARVESTING MATURITY IDENTIFICATION METHOD AND SYSTEM BASED ON INTEGRATED LEARNING

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United States of America Patent

APP PUB NO 20240013380A1
SERIAL NO

18332927

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A cigar tobacco leaf harvesting maturity identification method and system based on integrated learning are provided. The method comprises: acquiring an image of a cigar tobacco leaf to be detected, and preprocessing the image of the cigar tobacco leaf to be detected; carrying out vectorization dimensionality reduction on the preprocessed image of the cigar tobacco leaf to be detected, and extracting RGB and HSV eigenvalues to obtain a feature set; carrying out feature dimensionality reduction on data in the feature set by using a Wrapper algorithm to obtain an initial data set of the image of the cigar tobacco leaf to be detected; and inputting the initial data set into a trained random forest model, and outputting a maturity identification result of the image of the cigar tobacco leaf.

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Patent Owner(s)

Patent OwnerAddress
HUBEI PROVINCIAL TOBACCO RESEARCH INSTITUTEWUHAN CITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HUANG, Jinguo Wuhan city, CN 2 1
LIU, Jing Wuhan city, CN 792 3425
LIU, Xiaowei Wuhan city, CN 78 877
PEI, Wencan Wuhan city, CN 1 0
Rao, Xiongfei Wuhan city, CN 4 0
SUN, Guangwei Wuhan city, CN 6 17
YANG, Chunlei Wuhan city, CN 7 9
YANG, Jinpeng Wuhan city, CN 6 9
YU, Jun Wuhan city, CN 135 611

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