Non-Destructive Identification of Virgin Cashmere and Chemically Modified Wool Fibers Based on Fractional Order Derivative and Improved Wavelength Extraction Algorithm Using NIR Spectroscopy and Chemometrics

Non-Destructive Identification of Virgin Cashmere and Chemically Modified Wool Fibers Based on Fractional Order Derivative and Improved Wavelength Extraction Algorithm Using NIR Spectroscopy and Chemometrics

Virgin cashmere is highly prized for its superior quality, and chemically modified wool is often used to fake it. However, traditional spectral analysis and image processing methods struggle to identify the two fibers. To address this, combining chemometrics with near-infrared (NIR) spectroscopy is...

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Bibliographic Details
Main Authors: Yaolin Zhu, Yong Zhang, Xin Chen, Jinni Chen, Hongsong Zhang
Format: Article
Language:English
Published: Taylor & Francis Group 2024-12-01
Series:Journal of Natural Fibers
Subjects:
Virgin cashmere
chemically modified wool
fractional order derivative
SFLA
BWO
spectroscopy
Online Access:https://www.tandfonline.com/doi/10.1080/15440478.2024.2409901
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