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Hongrui Zheng

4 accepted papers

2023

Local_INN: Implicit Map Representation and Localization with Invertible Neural Networks

ICRA 2023poster

Robot localization is an inverse problem of finding a robot's pose using a map and sensor measurements. In recent years, Invertible Neural Networks (INN s) have successfully solved ambiguous inverse problems in various fields. This paper proposes a framework that approaches the localization problem…

Cited by 10SourceScholar
2020

FormulaZero: Distributionally Robust Online Adaptation via Offline Population Synthesis

ICML 2020poster

Balancing performance and safety is crucial to deploying autonomous vehicles in multi-agent environments. In particular, autonomous racing is a domain that penalizes safe but conservative policies, highlighting the need for robust, adaptive strategies. Current approaches either make simplifying assu…

2020

TUNERCAR: A Superoptimization Toolchain for Autonomous Racing

ICRA 2020poster

TUNERCAR is a toolchain that jointly optimizes racing strategy, planning methods, control algorithms, and vehicle parameters for an autonomous racecar. In this paper, we detail the target hardware, software, simulators, and systems infrastructure for this toolchain. Our methodology employs a paralle…

Cited by 43SourceScholar
2017

Monocular vision-based human following on miniature robotic blimp

ICRA 2017poster

We present an approach that allows the Georgia Tech Miniature Autonomous Blimp (GT-MAB) to detect and follow a human. This accomplishment is the first Human Robot Interaction (HRI) demonstration between an uninstrumented human and a robotic blimp. GT-MAB is an ideal platform for HRI missions because…

Cited by 91SourceScholar