UBFC-rPPG

该数据集名为UBFC-rPPG，包含了42名参与者的数据。每位参与者在进行数学游戏时，都有一段时长为1分钟的录像。这些录像是通过网络摄像头以640x480的分辨率和30帧每秒的帧率拍摄的，拍摄时受试者距离摄像头1米远。该数据集的规模涉及42名受试者，其任务是进行rPPG生物识别认证。

This dataset, named UBFC-rPPG, includes data collected from 42 participants. Each participant provided a 1-minute video recording while participating in a mathematical game. All recordings were captured using a webcam at a resolution of 640×480, with a frame rate of 30 frames per second (FPS), and the subjects were positioned 1 meter away from the camera during the recording process. This dataset involves 42 subjects, with the core task being rPPG-based biometric authentication.

搜集汇总

背景与挑战

背景概述

UBFC-rPPG数据集包含两个子集：1）简单数据集，参与者静止不动，包含8个视频；2）现实数据集，参与者进行数学游戏以模拟人机交互场景，包含42个视频。数据集提供了视频和PPG地面真实数据，适用于rPPG算法研究。