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A deep learning-based generative model for NIR spectral data augmentation and herbal medicine-food homologous classification

delete2025-12-19
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PRE
AI
Y
Yang Yu
H
Hao Zhang
F
Feng Wang
Y
Yao Qin
Z
Zhiqing Yang
D
Dandan Zhai
L
Lixia Zhou
P
Peng Li *
DOI:10.1016/j.infrared.2025.106341delete
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Abstract

Abstract

En 中文
• DDIM-NIR generates high-fidelity NIR spectra for MFH herb identification. • Labeled spectral data from 48 MFH herb species are effectively augmented. • DDIM-NIR outperforms GAN and WGAN-GP in spectral similarity and quality. • 1D-CNN achieves 98.82% accuracy using DDIM-NIR-augmented spectral data. • This work enables robust, small-sample NIR analysis for quality traceability.

Journal

I
Infrared Physics and Technology
IF:
3.4
Papers:
5.8K
Citations:
1.2W

Organization

H
Henan University of Technology
Scholars:
8.8K
Papers: 5.2K
Citations: 7.1K
K
Kaifeng Hospital of Traditional Chinese Medicine
Scholars:
6
Papers: 7
Citations: 0
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