Search Results for author: Stewart Jamieson

Found 4 papers, 2 papers with code

CUREE: A Curious Underwater Robot for Ecosystem Exploration

no code implementations7 Mar 2023 Yogesh Girdhar, Nathan McGuire, Levi Cai, Stewart Jamieson, Seth McCammon, Brian Claus, John E. San Soucie, Jessica E. Todd, T. Aran Mooney

The current approach to exploring and monitoring complex underwater ecosystems, such as coral reefs, is to conduct surveys using diver-held or static cameras, or deploying sensor buoys.

DeepSeeColor: Realtime Adaptive Color Correction for Autonomous Underwater Vehicles via Deep Learning Methods

1 code implementation7 Mar 2023 Stewart Jamieson, Jonathan P. How, Yogesh Girdhar

In our experiments, we show that DeepSeeColor offers comparable performance to the popular "Sea-Thru" algorithm (Akkaynak & Treibitz, 2019) while being able to rapidly process images at up to 60Hz, thus making it suitable for use onboard AUVs as a preprocessing step to enable more robust vision-based behaviours.

Computational Efficiency

Active Reward Learning for Co-Robotic Vision Based Exploration in Bandwidth Limited Environments

no code implementations10 Mar 2020 Stewart Jamieson, Jonathan P. How, Yogesh Girdhar

We present a novel POMDP problem formulation for a robot that must autonomously decide where to go to collect new and scientifically relevant images given a limited ability to communicate with its human operator.

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