20 citations · 22 across the 4 of their papers we have counts for
4 papers
Event-Based Motion Estimation via Oriented Distance Fields
Lei Sun, Yuqin Ma, Weilun Li +5
Event-based motion estimation is central to tasks that demand high temporal resolution and robustness to fast motion. Existing methods typically rely on iterative optimization or r…
EvDiff: Event-Based Video Reconstruction using One-Step Diffusion Models
Weilun Li, Lei Sun, Ruixi Gao +6
As neuromorphic sensors, event cameras asynchronously record changes in brightness as streams of sparse events with the advantages of high temporal resolution and high dynamic rang…
Temporal-Mapping Photography for Event Cameras
Yuhan Bao, Lei Sun, Yuqin Ma +1
Event cameras, or Dynamic Vision Sensors (DVS) are novel neuromorphic sensors that capture brightness changes as a continuous stream of "events" rather than traditional intensity f…
Improving Fast Auto-Focus with Event Polarity
Yuhan Bao, Lei Sun, Yuqin Ma +2
Fast and accurate auto-focus in adverse conditions remains an arduous task. The emergence of event cameras has opened up new possibilities for addressing the challenge. This paper…