Charaterization of dim light response in DVS pixel: Discontinuity of event triggering time

arXiv:2404.17771v1 Announce Type: new
Abstract: Dynamic Vision Sensors (DVS) have recently generated great interest because of the advantages of wide dynamic range and low latency compared with conventional frame-based cameras. However, the complicated behaviors in dim light conditions are still not clear, restricting the applications of DVS. In this paper, we analyze the typical DVS circuit, and find that there exists discontinuity of event triggering time. In dim light conditions, the discontinuity becomes prominent. We point out that the discontinuity …

abstract advantages applications arxiv cameras clear cs.cv discontinuity dynamic event generated however latency light low low latency pixel sensors type vision