LSC50: Colombian Sign Language Video and Inertial Measurement Dataset

We provide recordings of video and inertial measurement units, along with detected body landmarks and computed information on the inverse kinematics of the upper body such as flexion, extension, and rotation of arms and wrists. This dataset is the first of its kind for LSC and it is key for the development of technologies needed to better understand the language and reduce communication barriers between people with and without hearing loss.本数据集提供视频与惯性测量单元（inertial measurement unit）的采集数据，同时附带经检测提取的身体地标点（body landmarks），以及上半身逆运动学（inverse kinematics）的计算信息，涵盖手臂与手腕的屈曲、伸展及旋转相关数据。本数据集为针对LSC的同类首个数据集，对于研发可更好理解该类语言、消除听障人士与健听人士间沟通障碍的相关技术而言至关重要。