Apparatus for estimating the psychological state of a subject and video/sound reproduction apparatus

摘要

A bio-information processing apparatus includes a plurality of bio-information sensors for obtaining a plurality of measured bio-information values of a subject and outputting the plurality of measured bio-information values as a plurality of biological signals, and a circuit for estimating the psychological state and intensity of the psychological state of a subject from the plurality of biological signals and from one of initial bio-information values and reference bio-information values. <IMAGE>