method for determining competition and cooperation by social interaction based on body movement by non-contact sensing technique

摘要

Disclosed is a method and apparatus for evaluating a social relationship, a partnership-competitive relationship. Evaluation method: photographing the faces of two subjects in a state in which rapport is possible using a video camera; Extracting fine motion data of the subject by detecting the amount of change between frames in the facial image; Detecting fine movement data for each predetermined frequency band according to the magnitude of the fine movement of the subject from the fine movement data; And evaluating the cooperation-competition relationship between the two subjects using the fine motion data for each frequency band.