Simultaneous prediction of Panax ginseng origin and ginsenoside Re content using hyperspectral imaging and a multi-task one-dimensional convolutional neural network

Xinjie Shen

doi:10.1016/j.measurement.2025.119151

Simultaneous prediction of Panax ginseng origin and ginsenoside Re content using hyperspectral imaging and a multi-task one-dimensional convolutional neural network

2025-10-05

0

PRE

AI

X

Xinjie Shen

Y

Yi Dong

H

Haifeng Yu

N

Nan Hao

J

Jiacong Ping

W

Wanjiao Wang

M

Menglei Song

Y

Yu Wang

C

Changqing Liu *

H

Heshui Yu *

Z

Zheng Li *

DOI：10.1016/j.measurement.2025.119151

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Abstract

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• This method rapidly detects ginseng origin and content non-destructively. • MTL enables concurrent prediction of ginseng origin and ginsenoside Re. • MTL improves accuracy for ginseng origin and ginsenoside Re prediction. • Uncertainty weighting enables efficient multi-task model training. • Visualize CAM weights to analyze characteristic band-prediction links.

Simultaneous prediction of Panax ginseng origin and ginsenoside Re content using hyperspectral imaging and a multi-task one-dimensional convolutional neural network

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