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Proceedings Paper

Study on non-negative matrix factorization based endmember extraction algorithm for ballistic missile
Author(s): Li Lu; Wen Sheng; Shihua Liu; Jinqian Zou
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Paper Abstract

Endmember extraction technology of ballistic missile is an important research content in spectral remote sensing, which can effectively solve the mix pixel problem. This paper starts with the background requirement of near space and research content of mixed spectral endmember extraction. The algorithm of spectral endmember extraction based on non-negative matrix factorization for ballistic missile in near space background is proposed and analyzed. The simulation results show that the proposed algorithm demonstrates the good performance in the condition of random mixing mode and correlation mixing mode.

Paper Details

Date Published: 12 March 2020
PDF: 6 pages
Proc. SPIE 11438, 2019 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology, 114380V (12 March 2020); doi: 10.1117/12.2549991
Show Author Affiliations
Li Lu, Air Force Early Warning Academy (China)
Wen Sheng, Air Force Early Warning Academy (China)
Shihua Liu, Air Force Early Warning Academy (China)
Jinqian Zou, Air Force Early Warning Academy (China)


Published in SPIE Proceedings Vol. 11438:
2019 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology
Guohai Situ; Xun Cao; Wolfgang Osten, Editor(s)

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