Research in practice

Projects.

Ideas, experiments, and systems—from reliable visual perception to autonomous robots and sustainable sensing.

13 research projects

Applications

Aerial view of the Erie Canal culvert inspection site

INSPECTOR

Autonomous culvert inspection with legged robots in challenging field conditions.

Excavator arm planning around an obstacle

EARTH

Perception, planning, and hydraulic control for autonomous excavation.

Hexarotor drone conducting field sensing

VISTA

Allocate limited flight time to informative measurements of vegetation condition.

GRAPPLE workflow connecting terrain representations, mobility models, and mission planning

ONR-GRAPPLE

Connect terrain representations and mobility models to robust mission planning.

Representation

GoLF graph representation of curved obstacles and open space

GOLF

Compact spatial graphs that preserve boundaries, bottlenecks, and context for navigation.

HOPHY hierarchy connecting terrain maps to path and mission planning

CLEAR/HOPHY

Reusable terrain abstractions for large-scale off-road path and mission planning.

Perception

Lightning relighting and illumination control pipeline

LGTN

Learn how to control onboard lighting for more reliable robot perception.

NightHawk closed-loop illumination and exposure control

NH

Adapt illumination and camera exposure for visual estimation in dark environments.

Quadruped robot outside Davis Hall with a visualization of reliable visual features

PIXER

Learn which pixels to trust for more reliable, efficient visual navigation.

Reconstructed indoor environment and a plot of its camera trajectory

E3D

Evaluate 3D reconstructions through resolution, accuracy, coverage, and artifacts.

Planning

A safely sampled trajectory passing around obstacles in a narrow maze

SENTINEL

Constraint-aware trajectory sampling for safe, efficient robot motion.

Quadruped robot traversing uneven outdoor terrain

LeggedLocomotion

Connect robot–terrain interaction with locomotion adaptation and risk-aware navigation.

Erie Canal cross-section with the robot and its inspection payload

VISION

Language-guided observation and navigation for autonomous culvert inspection.