1. Brain Engineering Convergence Research Center, Daegu Gyeungbuk Institute of Science and Technology (DGIST), Daegu, South Korea
2. Department of Brain & Cognitive Sciences, Daegu Gyeungbuk Institute of Science and Technology (DGIST), Daegu, South Korea
3. Convergence Research Advanced Centre for Olfaction, Daegu Gyeungbuk Institute of Science and Technology (DGIST), Daegu, South Korea
4. Department of Psychology, Kyungpook National University, Daegu, South Korea
5. Division of Intelligent Robot, Daegu Gyeungbuk Institute of Science and Technology (DGIST), Daegu, South Korea