Samples for ConfLab: A Rich Multimodal Multisensor Dataset of Free-Standing Social Interactions in the Wild

This file contains some sample data for the ConfLab dataset to provide a general idea. <strong>sample_video.mp4</strong>: a sample video recording from one of the overhead cameras capturing part of the interaction floor <strong>sample_keypoints_annotations.mp4</strong>: visualization of the keypoint annotations corresponding to a short video segment <strong>sample_sensor.csv:</strong> sensor data with the following columns (interpolated to have consistent 50Hz sampling frequency): &lt;<em>acceleration (tri-axial accelerometer) of a subject, angular velocity (tri-axial gyroscope) of a subject, magnetic field (tri-axial magnetometer) of a subject, the orientation of a subject in quarternions, RSSI proximity measurements of a subject&gt;</em> <strong>sample_audio, sample_audio.wav</strong>: sample audio files from a subject; the wav version is playable in a standard media player <strong>README.txt</strong>: A file containing this description for convenience <br>

本文件包含ConfLab数据集的部分示例数据，旨在帮助用户快速了解该数据集的大致概况。<strong>sample_video.mp4</strong>：来自其中一台顶置摄像机的示例录像，记录了交互区域的部分场景；<strong>sample_keypoints_annotations.mp4</strong>：对应某段短视频片段的关键点标注可视化结果；<strong>sample_sensor.csv</strong>：传感器数据文件，其列信息如下（已通过插值处理为统一的50Hz采样频率）：<em>受试者的三轴加速度计加速度数据、受试者的三轴陀螺仪角速度数据、受试者的三轴磁力计磁场数据、受试者的四元数姿态数据、受试者的RSSI邻近度测量数据</em>；<strong>sample_audio</strong>、<strong>sample_audio.wav</strong>：受试者的示例音频文件，其中WAV格式版本可通过标准媒体播放器直接播放；<strong>README.txt</strong>：为方便查阅，本文件包含上述说明内容<br>