Lip-Motion/Voice Recognition Videos

This consists of 20 randomly selected individuals who were videotaped reciting the FitnessGram Pacer Test script and an arbitrary sentence in two separate videos respectively. Each person has two videos in each of their folder, which has been labeled with numbers to preserve the privacy of their names. Originally, this data was collected to train/test a compound biometric system that consists of lip-motion and voice authentication. The training videos averaged between 30 to 45 seconds and the testing videos averaged between 5 to 8 seconds each.本数据集包含20名随机选取的受试者，每名受试者分别录制两段独立视频：一段为诵读FitnessGram节奏跑测试（FitnessGram Pacer Test）脚本，另一段为诵读任意句子。每名受试者的专属文件夹中存储其两段视频，文件夹以数字编号命名，以保护受试者姓名隐私。 该数据集最初采集的目的为训练与测试一款融合唇动识别与语音认证的复合生物识别系统（compound biometric system）。训练视频单段平均时长为30至45秒，测试视频单段平均时长为5至8秒。