An improved hyperspectral image unmixing method based on constrained non-negative matrix factorization

WU Zhilong; GUO Baofeng; YOU Jingyun; HUANG Feiqing; WANG Yiwei; WANG Qinglin

doi:10.16136/j.joel.2025.06.0004

Journal of Optoelectronics · Laser, Volume. 36, Issue 6, 588(2025)

An improved hyperspectral image unmixing method based on constrained non-negative matrix factorization

WU Zhilong, GUO Baofeng^*, YOU Jingyun, HUANG Feiqing, WANG Yiwei, and WANG Qinglin

Author Affiliations

School of Automation, Hangzhou Dianzi University, Hangzhou, Zhejiang 310018, China

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WU Zhilong, GUO Baofeng, YOU Jingyun, HUANG Feiqing, WANG Yiwei, WANG Qinglin. An improved hyperspectral image unmixing method based on constrained non-negative matrix factorization[J]. Journal of Optoelectronics · Laser, 2025, 36(6): 588

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Paper Information

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Received: Jan. 3, 2024

Accepted: Jun. 24, 2025

Published Online: Jun. 24, 2025

The Author Email: GUO Baofeng (gbf@hdu.edu.cn)

DOI:10.16136/j.joel.2025.06.0004

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology