Study on non-negative matrix factorization based endmember extraction algorithm for ballistic missile

Li Lu; Wen Sheng; Shihua Liu; Jinqian Zou

doi:10.1117/12.2549991

12 March 2020 Study on non-negative matrix factorization based endmember extraction algorithm for ballistic missile

Li Lu, Wen Sheng, Shihua Liu, Jinqian Zou

Proceedings Volume 11438, 2019 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology; 114380V (2020) https://doi.org/10.1117/12.2549991
Event: 2019 International Conference on Optical Instruments and Technology, 2019, Beijing, China

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.

Citation Download Citation

Li Lu, Wen Sheng, Shihua Liu, and Jinqian Zou "Study on non-negative matrix factorization based endmember extraction algorithm for ballistic missile", Proc. SPIE 11438, 2019 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology, 114380V (12 March 2020); https://doi.org/10.1117/12.2549991

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