Estimation of sensory characteristics and optimization of sensory information presentation based on free-energy principle


Keigo Matsumoto



The purpose of this research is to realize sensory information presentation optimized for each individual's sensory characteristics. To this end, we will develop a machine learning model that quantitatively estimates individual sensory characteristics based on behavioral, physiological, and brain function indices, and develop a sensory information presentation method that is optimized according to the estimated sensory characteristics of each individual.


  • ACT-X, Japan Science and Technology Agency, 2022-2025.