Development of Eye Blink Rate Level Classification System Utilizing Sitting Postural Behavior Data Lee, Haehyun ; Yoo, Taekbeom ; Hyun, Soomin ; Beck, Donghyun ; Park, Woojin Abstract Publication: IEEE Access Pub Date: 2021 DOI: 10.1109/ACCESS.2021.3121288 Bibcode: 2021IEEEA...9n3677L