4 papers
Visibility Optimization for Surveillance-Evasion Games
Louis Ly, Yen-Hsi Richard Tsai
We consider surveillance-evasion differential games, where a pursuer must try to constantly maintain visibility of a moving evader. The pursuer loses as soon as the evader becomes…
Strategy Synthesis for Surveillance-Evasion Games with Learning-Enabled Visibility Optimization
Suda Bharadwaj, Louis Ly, Bo Wu +2
This paper studies a two-player game with a quantitative surveillance requirement on an adversarial target moving in a discrete state space and a secondary objective to maximize sh…
Nearest Neighbor Sampling of Point Sets using Rays
Liangchen Liu, Louis Ly, Colin Macdonald +1
We propose a new framework for the sampling, compression, and analysis of distributions of point sets and other geometric objects embedded in Euclidean spaces. Our approach involve…
Greedy Algorithms for Sparse Sensor Placement via Deep Learning
Louis Ly, Yen-Hsi Richard Tsai
We consider the exploration problem: an agent equipped with a depth sensor must map out a previously unknown environment using as few sensor measurements as possible. We propose an…