Fusion method for multi-source SAR data of ocean phenomena

Tingting Li; Suqin Xu; Lu Yu; Jie Chen

doi:10.1117/12.3041037

11 September 2024 Fusion method for multi-source SAR data of ocean phenomena

Tingting Li, Suqin Xu, Lu Yu, Jie Chen

Proceedings Volume 13253, Fourth International Conference on Signal Image Processing and Communication (ICSIPC 2024); 1325322 (2024) https://doi.org/10.1117/12.3041037
Event: 4th International Conference on Signal Image Processing and Communication, 2024, Xi'an, China

Abstract

The enhancement of the ocean phenomenon on SAR images is an important prerequisite for the use of multi-pol SAR images for ocean phenomenon detection. This paper proposed a method of polarization decomposition based on the characteristics of multi-pol SAR images and the scale differences between the background waves and the ocean phenomenon. The images were firstly processed by polarization decomposition and then the small-scale resonance scattering part and the part of breaking waves are extracted for fusion operations. The experiment results show that the proposed method can effectively preserve information and enhance the details of the ocean phenomenon.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Tingting Li, Suqin Xu, Lu Yu, and Jie Chen "Fusion method for multi-source SAR data of ocean phenomena", Proc. SPIE 13253, Fourth International Conference on Signal Image Processing and Communication (ICSIPC 2024), 1325322 (11 September 2024); https://doi.org/10.1117/12.3041037

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KEYWORDS

Synthetic aperture radar

Image fusion

Polarization

Scattering

Reflection

Data fusion

Image enhancement

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