Physics-Guided Self-Supervised Statistical Residual Learning for Sonar Despeckling with Improved Generalization 事件

Physics-Guided Self-Supervised Statistical Residual Learning for Sonar Despeckling with Improved Generalization arXiv:2605.24716v1 Announce Type: new Abstract: This letter introduces a physics-informed self-supervised framework for sonar image despeckling that reformulates despeckling as residual consistency in the homomorphic log domain. By constraining the log-ratio residual to obey multiplicative speckle statistics, the proposed method eliminates the need for clean supervision while preventi