Enhancing Visual Place Recognition via Fast and Slow Adaptive Biasing in Event Cameras

arXiv:2403.16425v1 Announce Type: cross
Abstract: Event cameras are increasingly popular in robotics due to their beneficial features, such as low latency, energy efficiency, and high dynamic range. Nevertheless, their downstream task performance is greatly influenced by the optimization of bias parameters. These parameters, for instance, regulate the necessary change in light intensity to trigger an event, which in turn depends on factors such as the environment lighting and camera motion. This paper introduces feedback control algorithms that automatically tune the …

abstract arxiv bias cameras cs.cv cs.ro dynamic efficiency energy energy efficiency event features instance latency low low latency optimization parameters performance popular recognition robotics type via visual