1. Advanced Photonics Research Institute Gwangju Institute of Science and Technology Gwangju South Korea
2. Engineering Research Center for Color‐modulated Extra‐sensory Perception Technology Pusan National University Busan South Korea
3. Department of Convergence IT Engineering Pohang University of Science and Technology Pohang South Korea
4. Physical Measurement Laboratory National Institute of Standard and Technology Gaithersburg Maryland USA
5. Department of Orthopedic Surgery Chonnam National University Hospital, Chonnam National University College of Medicine Gwangju South Korea
6. Department of Cogno‐Mechatronics Engineering Pusan National University Busan South Korea