Development of duplex eye contact framework for human-robot inter communication

Funding Information: This work was supported in part by the National Research Foundation of Korea-Grant funded by the Korean Government (Ministry of Science and ICT) under Grant NRF 2020R1A2B5B02002478, in part by the Sejong University through its Faculty Research Program, and in part by the Directorate of Research and Extension (DRE), Chittagong University of Engineering and Technology.Peer reviewedPublisher PD