5 citations · 5 across the 9 of their papers we have counts for
6 papers · 1 filter
Spectral Signature Mapping from RGB Imagery for Terrain-Aware Navigation
Sarvesh Prajapati, Ananya Trivedi, Nathaniel Hanson +2
Successful navigation in outdoor environments requires accurate prediction of the physical interactions between the robot and the terrain. Many prior methods rely on geometric or s…
Forest Biomass Mapping with Terrestrial Hyperspectral Imaging for Wildfire Risk Monitoring
Nathaniel Hanson, Sarvesh Prajapati, James Tukpah +2
With the rapid increase in wildfires in the past decade, it has become necessary to detect and predict these disasters to mitigate losses to ecosystems and human lives. In this pap…
Hyper-Drive: Visible-Short Wave Infrared Hyperspectral Imaging Datasets for Robots in Unstructured Environments
Nathaniel Hanson, Benjamin Pyatski, Samuel Hibbard +2
Hyperspectral sensors have enjoyed widespread use in the realm of remote sensing; however, they must be adapted to a format in which they can be operated onboard mobile robots. In…
Mobile MoCap: Retroreflector Localization On-The-Go
Gary Lvov, Mark Zolotas, Nathaniel Hanson +4
Motion capture through tracking retroreflectors obtains highly accurate pose estimation, which is frequently used in robotics. Unlike commercial motion capture systems, fiducial ma…
SLURP! Spectroscopy of Liquids Using Robot Pre-Touch Sensing
Nathaniel Hanson, Wesley Lewis, Kavya Puthuveetil +4
Liquids and granular media are pervasive throughout human environments. Their free-flowing nature causes people to constrain them into containers. We do so with thousands of differ…
Pregrasp Object Material Classification by a Novel Gripper Design with Integrated Spectroscopy
Nathaniel Hanson, Tarik Kelestemur, Deniz Erdogmus +1
Robots benefit from being able to classify objects they interact with or manipulate based on their material properties. This capability ensures fine manipulation of complex objects…