Research on target salient region unmixing method

Siman Lv; Tianxu Zhang; Shuai Dong

doi:10.1117/12.2538248

14 February 2020 Research on target salient region unmixing method

Siman Lv, Tianxu Zhang, Shuai Dong

Proceedings Volume 11428, MIPPR 2019: Multispectral Image Acquisition, Processing, and Analysis; 114280K (2020) https://doi.org/10.1117/12.2538248
Event: Eleventh International Symposium on Multispectral Image Processing and Pattern Recognition (MIPPR2019), 2019, Wuhan, China

Abstract

Because the structure of the moving target in the air is complex and its composition is not single, it is impossible to simply regard the measured spectral signal as the sum of all parts. For spectral acquisition of complex small target in salient region, a target saliency region unmixing method is innovatively proposed in this paper. The abundance information of sky background, target region and salient regions was obtained by analyzing the infrared image. According to the measured spectra and their weighted linear combination relationship, the precise spectral signal of the target saliency region can be estimated. The experimental results show that, through this method, the spectra of each salient regions on the target is more accurate and have more abundant details. The comprehensive judgment result of each salient regions spectra can effectively improve the target recognition accuracy.

Citation Download Citation

Siman Lv, Tianxu Zhang, and Shuai Dong "Research on target salient region unmixing method", Proc. SPIE 11428, MIPPR 2019: Multispectral Image Acquisition, Processing, and Analysis, 114280K (14 February 2020); https://doi.org/10.1117/12.2538248

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