10 citations · 35 across the 16 of their papers we have counts for
3 papers · 1 filter
Seafloor identification in sonar imagery via simulations of Helmholtz equations and discrete optimization
Bjorn Engquist, Christina Frederick, Quyen Huynh +1
We present a multiscale approach for identifying features in ocean beds by solving inverse problems in high frequency seafloor acoustics. The setting is based on Sound Navigation A…
Entropy dissipation semi-discretization schemes for Fokker-Planck equations
Shui-Nee Chow, Luca Dieci, Wuchen Li +1
We propose a new semi-discretization scheme to approximate nonlinear Fokker-Planck equations, by exploiting the gradient flow structures with respect to the 2-Wasserstein metric. W…
Optimal Sensor Positioning (OSP); A Probability Perspective Study
Seong Jun Kim, Sung Ha Kang, Haomin Zhou
We propose a method to optimally position a sensor system, which consists of multiple sensors, each has limited range and viewing angle, and they may fail with a certain failure ra…