2026
Geometric Correction of Underwater Forward Looking Sonar-Based 3-D Reconstruction Via PS-Based Slope Pattern Interpretation Using AUV
ICRA 2026poster
Forward-looking sonar (FLS) enables long-range underwater sensing. In FLS-based 3-D reconstruction, falsely inclined surfaces arise from elevation ambiguity caused by the finite vertical beamwidth. Existing approaches mitigate these errors using multi-pass strategies, but they require repeated obser…