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Christian Hughes

4 accepted papers

2026

Asymptotically Optimal Ergodic Coverage on Generalized Motion Fields

RSS 2026poster

Autonomous robotic exploration in remote and extreme environments allows scientists to model complex transport phenomena and collective behaviors described by continuously deforming flow fields. Although these environments are naturally modeled as time-varying domains, most adaptive exploration meth…

Cited by 0SourceScholar
2026

Search at Scale: Improving Numerical Conditioning of Ergodic Coverage Optimization for Multi-Scale Domains

ICRA 2026poster

Recent methods in ergodic coverage planning have shown promise as tools that can adapt to a wide range of geometric coverage problems with general constraints, but are highly sensitive to the numerical scaling of the problem space. The underlying challenge is that the optimization formulation become…

2025

Diversifying Parallel Ergodic Search: A Signature Kernel Evolution Strategy

NeurIPS 2025poster

Effective robotic exploration in continuous domains requires planning trajectories that maximize coverage over a predefined region. A recent development, Stein Variational Ergodic Search (SVES), proposed parallel ergodic exploration (a key approach within the field of robotic exploration), via Stein…

Cited by 0SourceScholar
2025

Ergodic Trajectory Optimization on Generalized Domains Using Maximum Mean Discrepancy

ICRA 2025

We present a novel formulation of ergodic trajectory optimization that can be specified over general domains using kernel maximum mean discrepancy. Ergodic trajectory optimization is an effective approach that generates coverage paths for problems related to robotic inspection, information gathering

Cited by 8SourceScholar