Diffraction Line Imaging

no code implementations • ECCV 2020 • Mark Sheinin, Dinesh N. Reddy, Matthew O’Toole, Srinivasa G. Narasimhan

Thus, our system is able to achieve high-speed and high-accuracy 2D positioning of light sources and 3D scanning of scenes.

Azimuth Super-Resolution for FMCW Radar in Autonomous Driving

no code implementations • CVPR 2023 • Yu-Jhe Li, Shawn Hunt, Jinhyung Park, Matthew O’Toole, Kris Kitani

We also propose a hybrid super-resolution model (Hybrid-SR) combining our ADC-SR with a standard RAD super-resolution model, and show that performance can be improved by a large margin.

Autonomous Driving object-detection +2

Analyzing Physical Impacts Using Transient Surface Wave Imaging

no code implementations • CVPR 2023 • Tianyuan Zhang, Mark Sheinin, Dorian Chan, Mark Rau, Matthew O’Toole, Srinivasa G. Narasimhan

The subtle vibrations on an object's surface contain information about the object's physical properties and its interaction with the environment.

Object