A Collaborative Filtering Approach to Real-Time Hand Pose Estimation: Supplementary Material

نویسندگان

  • Chiho Choi
  • Ayan Sinha
  • Joon Hee Choi
  • Sujin Jang
  • Karthik Ramani
چکیده

We set limits on the configuration space of the pose parameters in order to automatically generate realistic hand poses using our 3D synthetic hand model. This ensures natural hand configurations mimicking real hand gestures. A comprehensive study on the functional ranges of joint movement is conducted in [3] and [2]. We employ the Type I and II constraints articulated in these papers on our kinematic hand model with 21 DOFs. The kinematic hand model and DOFs for each joint are shown in Figure 1. The acronyms DIP, PIP, MCP, IP and TM represent distal interphalangeal joint, proximal interphalangeal joint, metacarpophalangeal joint, interphalangeal joint and trapeziometacarpal joint type, respectively. The joints with two degrees of freedom are a consequence of flexion and abduction motion.

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تاریخ انتشار 2015