Real Low-light Event Dataset

RLED contains 80,400 images and corresponding events, we utilized a photometer to continuously measure scene illumination and calculate the illumination value after attenuation at the event camera. The capture scenes included city (35.0%), suburbs (10.3%), town (14.5%), village (17.8%), and valley (22.4%). Half of the RLED frames are captured at a frame rate of 25 fps, and the other half at 10 fps. The exposure time is set to 1ms, 3ms, and 5ms based on the varying environmental illumination.

RLED数据集包含80400张图像及对应的事件数据。我们采用光度计（photometer）持续测量场景照度，并计算事件相机（event camera）处经过衰减后的照度值。本次采集的场景涵盖城市（35.0%）、郊区（10.3%）、城镇（14.5%）、乡村（17.8%）与山谷（22.4%）。RLED数据集的图像帧中，一半以25 fps的帧率采集，另一半以10 fps的帧率采集。曝光时间根据环境光照变化设置为1ms、3ms与5ms。

搜集汇总

背景与挑战

背景概述

Real Low-light Event Dataset是一个包含80,400张低光环境图像及对应事件数据的标准数据集，涵盖多种场景类型，数据以.h5格式存储，总容量约192GB，适用于低光环境下的事件相机研究。