Xiangyang Yu

affiliation not provided to SSRN

No Address Available

SCHOLARLY PAPERS

6

DOWNLOADS

160

TOTAL CITATIONS

0

Scholarly Papers (6)

1.

Identification and Sorting of Impurities in Tea Using Spectral Vision

Number of pages: 21 Posted: 07 Mar 2024
affiliation not provided to SSRN, South China University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and South China University of Technology
Downloads 38 (973,908)

Abstract:

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spectral vision, hyperspectral imaging, machine learning, impurity identification, Tea

2.

Non-Destructive Differentiation of Ancient Murals Pigments by Hyperspectral Imaging

Number of pages: 19 Posted: 12 Sep 2024
affiliation not provided to SSRN, affiliation not provided to SSRN, South China University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 33 (1,005,071)

Abstract:

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Ancient Murals Pigments, Hyperspectral imaging, Image spectral fusion, Yungang Grottoes, Superpixel segmentation

3.

A Quick, Trustworthy Vertical Optimization Question&Answer System for Spectral Knowledge Based on Large Language Models

Number of pages: 16 Posted: 26 Nov 2024
Ji heng liang, Ziru Yu, Zujie Xie and Xiangyang Yu
affiliation not provided to SSRN, South China University of Technology, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 28 (1,060,615)

Abstract:

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Textual Dataset for spectral knowledge, Large language model, Fine-tuning, Retrieval Augmented Generation, Entity Extraction

A Convolutional Attention Network for Multi-Task Classification of Seal Ink Based on Visible and Near-Infrared Spectral Imformations

Number of pages: 34 Posted: 25 Jun 2024
affiliation not provided to SSRN, South China University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, South China University of Technology and affiliation not provided to SSRN
Downloads 15 (1,261,247)

Abstract:

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Seal Ink Classification, Near-infrared spectroscopy, Hyperspectral imaging, Temporal Convolutional Network (TCN), Self-Attention Mechanism

A Convolutional Attention Network for Multi-Task Classification of Seal Ink Based on Visible and Near-Infrared Spectral Imformations

Number of pages: 29 Posted: 25 Jul 2024
affiliation not provided to SSRN, South China University of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, South China University of Technology and affiliation not provided to SSRN
Downloads 12 (1,299,463)

Abstract:

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Seal Ink Classification, near-infrared spectroscopy, Hyperspectral imaging, Temporal Convolutional Network (TCN), Self-attention mechanism

5.

Application of Handheld Near Infrared Spectrometer in Quality Control of Traditional Chinese Medicine: Rapid Screening and Quantitative Analysis of Lonicerae Japonicae Flos Adulteration

Number of pages: 21 Posted: 18 Jul 2024
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Jiangxi University of Traditional Chinese Medicine, Guangdong Institute of Traditional Chinese Medicine, Guangdong Institute of Traditional Chinese Medicine, Guangdong Institute of Traditional Chinese Medicine, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 18 (1,182,409)

Abstract:

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Handheld near-infrared spectrometer, Quality control of traditional Chinese medicines, Detection of adulteration in Lonicerae Japonicae Flos, Chemometric methods, Spectral feature analysis

6.

Large-Scale Rapid Screening Based on Handheld Near-Infrared Spectrometer: Authenticity Identification of Cuscutae Semen Under Imbalanced Sample Categories

Number of pages: 15 Posted: 05 Apr 2024
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Jiangxi University of Traditional Chinese Medicine - School of Pharmacy
Downloads 16 (1,206,786)

Abstract:

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Near-infrared spectroscopy, Chinese herbal medicines, Authenticity identification, Handheld near-infrared spectrometer, Machine learning