Corresponding Author

Keri Kim

Robotics & Media Institute, Korea Institute of Science and Technology (KIST), Seoul, Republic of Korea

Division of Bio-Medical Science & Technology, KIST School of the University of Science and Technology, Daejeon, Republic of Korea

Correspondence

1. Keri Kim, Ph.D. Robotics and Media Research Institute, Korea Institute of Science and Technology (KIST) 5 Hwarang-ro 14-gil, Sungbuk-gu, Seoul 136-791, KOREA. Tel: +82-2-958-5615, Fax: +82-2-958-5629

2. Jeongryul Kim, Ph.D. Robotics and Media Research Institute, Korea Institute of Science and Technology (KIST) 5 Hwarang-ro 14-gil, Sungbuk-gu, Seoul 136-791, KOREA Tel: +82-2-958-5615, Fax: +82-2-958-5629

Email: jazzpian@kist.re.kr and namsookim86@gmail.com