3D Human Joint Motion Dataset During Drawing Tasks (Azure Kinect DK)

This dataset captures 3D motion data of upper-limb drawing movements using the Azure Kinect DK depth sensor, providing high-precision spatial coordinates for 21 key joints, including the shoulder, elbow, wrist, and hand. The data is extracted using the BlazePose GHUM 3D and MediaPipe Hands models, comprehensively tracking key points—covering the thumb (CMC, MCP, IP, TIP), four fingers (MCP, PIP, DIP, TIP), and 2 points of pen.