SonarSplat: Novel View Synthesis of Imaging Sonar via Gaussian Splatting

arXiv — cs.CVTuesday, November 4, 2025 at 5:00:00 AM

SonarSplat: Novel View Synthesis of Imaging Sonar via Gaussian Splatting

The introduction of SonarSplat marks a significant advancement in imaging sonar technology, utilizing a novel Gaussian splatting framework to achieve realistic novel view synthesis. This method not only enhances the visual representation of underwater scenes but also accurately models acoustic streaking phenomena, making it a valuable tool for various applications in marine exploration and research. Its ability to efficiently rasterize 3D Gaussians into faithful range/azimuth images could revolutionize how we interpret sonar data, leading to better insights and discoveries in underwater environments.
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