LiDAR

UrbanNav

Open multisensory benchmark for urban navigation algorithms in Hong Kong's dense urban canyons.

UrbanLoco

Full sensor-suite benchmark dataset for mapping and localization in highly urbanized scenes (San Francisco + Hong Kong).

Environment-Aware GNSS for UAS and Autonomous Driving

Using LiDAR, multi-camera perception, fish-eye sky imaging, and other rich onboard sensors to inform GNSS reliability and positioning on autonomous vehicles, UAVs, and robotic platforms — where the sensor budget and integrity bar are both higher than smartphone-grade positioning.