A polarization image false color fusion method for target against dark background

Lingxia Wu; Yunzhi Wu; Rong Jia; Qinchao Huang

doi:10.1117/12.2627385

27 March 2022 A polarization image false color fusion method for target against dark background

Lingxia Wu, Yunzhi Wu, Rong Jia, Qinchao Huang

Proceedings Volume 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications; 12169CR (2022) https://doi.org/10.1117/12.2627385
Event: Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 2021, Kunming, China

Abstract

To overcome the draw back of traditional false color fusion methods for polarization images , a new false color fusion method is proposed in this paper.Firstly, all of the polarization parameter images are obtained by polarization information analysis.Then the robustness of the obtained polarization information is estimated by the spatial distribution characteristics of the polarization angle. Finally, an alternate mapping for the strong polarization characteristic region ( the target region) and the noise region (the background region) is accomplished.The experimental results show that the proposed method has good quality and is easy to be further segmented and identified.

Citation Download Citation

Lingxia Wu, Yunzhi Wu, Rong Jia, and Qinchao Huang "A polarization image false color fusion method for target against dark background", Proc. SPIE 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 12169CR (27 March 2022); https://doi.org/10.1117/12.2627385

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KEYWORDS

Polarization

Image fusion

Image segmentation

Associative arrays

Target detection

Optical spheres

Data fusion

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