Hyperspectral Image Classification of Pigments Based on Multiscale Spatial-Spectral Feature Extraction

TANG Bin; LUO Xi-ling; WANG Jian-xu; FAN Wen-qi; SUN Yu-yu; LIU Jia-lu; TANG Huan; ZHAO Ya; ZHONG Nian-bing

doi:10.3964/j.issn.1000-0593(2025)08-2364-09

Spectroscopy and Spectral Analysis, Volume. 45, Issue 8, 2364(2025)

Hyperspectral Image Classification of Pigments Based on Multiscale Spatial-Spectral Feature Extraction

TANG Bin¹, LUO Xi-ling¹, WANG Jian-xu¹, FAN Wen-qi^2、*, SUN Yu-yu¹, LIU Jia-lu², TANG Huan², ZHAO Ya³, and ZHONG Nian-bing¹

Author Affiliations

¹Chongqing University of Technology Key Laboratory of Optical Fiber Sensing and Photoelectric Detection in Chongqing, Chongqing　400054, China

²Key Scientific Research Base of Pest and Mold Control of Heritage Collection (Chongqing China Three Gorges Museum), State Administration of Cultural Heritage, Chongqing　400060, China

³School of Economics and Management, Chongqing Jiaotong University, Chongqing　400074, China

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TANG Bin, LUO Xi-ling, WANG Jian-xu, FAN Wen-qi, SUN Yu-yu, LIU Jia-lu, TANG Huan, ZHAO Ya, ZHONG Nian-bing. Hyperspectral Image Classification of Pigments Based on Multiscale Spatial-Spectral Feature Extraction[J]. Spectroscopy and Spectral Analysis, 2025, 45(8): 2364

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Paper Information

Received: Oct. 21, 2024

Accepted: Sep. 5, 2025

Published Online: Sep. 5, 2025

The Author Email: FAN Wen-qi (fanwenqi87@163.com)

DOI:10.3964/j.issn.1000-0593(2025)08-2364-09

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