SPADE: Sparsity Adaptive Depth Estimator for Zero-Shot, Real-Time, Monocular Depth Estimation in Underwater Environments

arXiv — cs.CVThursday, October 30, 2025 at 4:00:00 AM
The introduction of SPADE, a Sparsity Adaptive Depth Estimator, marks a significant advancement in underwater technology. This innovative tool aims to enhance the spatial awareness of underwater vehicles, which is crucial for navigating complex structures and murky waters. By improving depth estimation in real-time, SPADE not only reduces the risks associated with piloting but also promotes greater autonomy for underwater inspections. This development is particularly important as it addresses the limitations of current methods that rely heavily on human divers or remotely operated vehicles, paving the way for safer and more efficient underwater operations.
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