Event camera recordings of the wrists of subjects from which heart rates can be estimated

Event camera data from a Prophesee EVK4 event camera (Prophesee, Paris, France https://www.prophesee.ai/event-camera-evk4/) used to record the wrists of 25 subjects of mixed ages, genders and skin tones, all with resting heart rate and most also with elevated heart rate along with ground truth measurements of heart rate from an Apple Watch. Data is used to estimate HR from event stream data and compare to ground truth

本数据集采用法国巴黎Prophesee公司出品的Prophesee EVK4事件相机（event camera，官网：https://www.prophesee.ai/event-camera-evk4/）采集所得，该相机记录了25名年龄、性别及肤色分布多样的受试者的腕部事件流数据。所有受试者均提供了静息心率数据，其中多数还提供了运动后升高的心率数据，同时配套Apple Watch采集的心率真值作为标注基准。本数据集可用于基于事件流数据估算心率（HR），并将估算结果与真值标注进行对比分析。