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Celyn Walters

4 accepted papers

2021

ORCHID: Optimisation of Robotic Control and Hardware In Design using Reinforcement Learning

IROS 2021poster

The successful performance of any system is dependant on the hardware of the agent, which is typically immutable during RL training. In this work, we present ORCHID (Optimisation of Robotic Control and Hardware In Design) which allows for truly simultaneous optimisation of hardware and control param…

Cited by 9SourceScholar
2021

There and Back Again: Self-supervised Multispectral Correspondence Estimation

ICRA 2021poster

Across a wide range of applications, from autonomous vehicles to medical imaging, multi-spectral images provide an opportunity to extract additional information not present in color images. One of the most important steps in making this information readily available is the accurate estimation of den…

Cited by 11SourceScholar
2019

A Robust Extrinsic Calibration Framework for Vehicles with Unscaled Sensors

IROS 2019poster

Accurate extrinsic sensor calibration is essential for both autonomous vehicles and robots. Traditionally this is an involved process requiring calibration targets, known fiducial markers and is generally performed in a lab. Moreover, even a small change in the sensor layout requires recalibration.…

Cited by 11SourceScholar