Paper
10 September 2024 Striped noise suppression in side-scan sonar images based on improved Criminisi algorithm
Haixing Xia, Yang Cui, Shaohua Jin, Chengyang Peng, Wei Zhang
Author Affiliations +
Proceedings Volume 13257, International Conference on Advanced Image Processing Technology (AIPT 2024); 1325709 (2024) https://doi.org/10.1117/12.3040434
Event: International Conference on Advanced Image Processing Technology (AIPT 2024), 2024, Chongqing, China
Abstract
In response to the problem of striped noise in side-scan sonar images caused by oceanic and electronic noise interference, as well as the issues of high computational complexity, insufficient universality, and blurry imaging effects in traditional methods for processing striped noise in side-scan sonar images, a fringe noise suppression method for side-scan sonar images based on the improved Criminisi algorithm is proposed in this paper. Considering that side-scan sonar images are mainly composed of background and repetitive textures, the algorithm replaces global image search with setting appropriate search radii for local search, thereby improving computational efficiency. Through experiments conducted on simulated and real striped noise images, and comparisons with four classic methods, Fourier Transform, which significantly improves denoising effects, simulated noise image 1 shows an increase in PSNR and SSIM values of 2.2% and 1.79% respectively, while simulated noise image 2 shows an increase of 5.21% and 5.87% respectively.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Haixing Xia, Yang Cui, Shaohua Jin, Chengyang Peng, and Wei Zhang "Striped noise suppression in side-scan sonar images based on improved Criminisi algorithm", Proc. SPIE 13257, International Conference on Advanced Image Processing Technology (AIPT 2024), 1325709 (10 September 2024); https://doi.org/10.1117/12.3040434
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KEYWORDS
Denoising

Image processing

Signal to noise ratio

Fourier transforms

Wavelets

Image quality

Image denoising

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