11 citations · 64 across the 40 of their papers we have counts for
4 papers · 1 filter
Online Estimation and Coverage Control with Heterogeneous Sensing Information
Andrew McDonald, Lai Wei, Vaibhav Srivastava
Heterogeneous multi-robot sensing systems are able to characterize physical processes more comprehensively than homogeneous systems. Access to multiple modalities of sensory data a…
Multi-Robot Gaussian Process Estimation and Coverage: A Deterministic Sequencing Algorithm and Regret Analysis
Lai Wei, Andrew McDonald, Vaibhav Srivastava
We study the problem of distributed multi-robot coverage over an unknown, nonuniform sensory field. Modeling the sensory field as a realization of a Gaussian Process and using Baye…
Expedited Multi-Target Search with Guaranteed Performance via Multi-fidelity Gaussian Processes
Lai Wei, Xiaobo Tan, Vaibhav Srivastava
We consider a scenario in which an autonomous vehicle equipped with a downward facing camera operates in a 3D environment and is tasked with searching for an unknown number of stat…
Stochastic Surveillance Strategies for Spatial Quickest Detection
Vaibhav Srivastava, Fabio Pasqualetti, Francesco Bullo
We design persistent surveillance strategies for the quickest detection of anomalies taking place in an environment of interest. From a set of predefined regions in the environment…