In order to progress multi-modal interface using nonverbal expression in personal communication, we observed and investigated real living scene in terms of nonverbal communication. The observed data were analyzed by multi-variate analysis,e.g. quantification theory and clustering analysis. Owing to results of this analysis, we could extract structures of motion features, emotional and intentional expressions in nonverbal communications.
長岡技術科学大学研究報告 21 141-148, 2000-03-29