A new motion based fully automatic facial expression recognition system

Authors:
Chandrani Saha;Washef Ahmed;Soma Mitra
Affiliations:
Centre for Development of Advanced Computing (CDAC), Kolkata, Kolkata, India;Centre for Development of Advanced Computing (CDAC), Kolkata, Kolkata, India;Centre for Development of Advanced Computing (CDAC), Kolkata, Kolkata, India
Venue:
PerMIn'12 Proceedings of the First Indo-Japan conference on Perception and Machine Intelligence
Year:
2012

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Abstract

In this paper, a new motion based person-independent fully Automatic Facial Expression Recognition system is introduced. The system uses gradient based optical flow for muscle movement estimation from video. Decision tree generated rule base is used for recognition purpose. The performance of the system is validated by human psycho-visual judgment.