T L Li

A hybrid Fuzzy–PSO framework for across-track radiometric beam pattern extraction from multi-sector multibeam backscatter

Radiometric correction of multibeam echosounder (MBES) backscatter is critical for quantitative seabed interpretation. MBES beam patterns are pre-calibrated but drift over time. Hiroji’s framework extracts relative beam patterns from measured data by separating seafloor angular r...