4 papers
ESVO2: Direct Visual-Inertial Odometry with Stereo Event Cameras
Junkai Niu, Sheng Zhong, Xiuyuan Lu +3
Event-based visual odometry is a specific branch of visual Simultaneous Localization and Mapping (SLAM) techniques, which aims at solving tracking and mapping subproblems (typicall…
Temporal and Rotational Calibration for Event-Centric Multi-Sensor Systems
Jiayao Mai, Xiuyuan Lu, Kuan Dai +2
Event cameras generate asynchronous signals in response to pixel-level brightness changes, offering a sensing paradigm with theoretically microsecond-scale latency that can signifi…
Event-Aided Time-to-Collision Estimation for Autonomous Driving
Jinghang Li, Bangyan Liao, Xiuyuan LU +3
Predicting a potential collision with leading vehicles is an essential functionality of any autonomous/assisted driving system. One bottleneck of existing vision-based solutions is…
Event-based Visual Inertial Velometer
Xiuyuan Lu, Yi Zhou, Junkai Niu +2
Neuromorphic event-based cameras are bio-inspired visual sensors with asynchronous pixels and extremely high temporal resolution. Such favorable properties make them an excellent c…