title: Depth enhancement of integral imaging by using polymer-dispersed liquid-crystal films and a dual-depth configuration.
abstract: In spite of their many advantages, limited image depth still remains as an obstacle to three-dimensional displays based on integral imaging. In this Letter, by combining multiple polymer-dispersed liquid-crystal films and a dual-depth configuration, we propose a method to enhance the depth range of the integral imaging display system.
authors.affiliation: School of Electrical & Computer Engineering, Chungbuk National University, 410 SungBong-Ro, Heungduk-Gu, Cheongju-Si, Chungbuk 361-763, South Korea.
authors.forename: Duc-Quang
authors.initials: DQ
authors.lastname: Pham
authors.forename: Nam
authors.initials: N
authors.lastname: Kim
authors.forename: Ki-Chul
authors.initials: KC
authors.lastname: Kwon
authors.forename: Jae-Hyun
authors.initials: JH
authors.lastname: Jung
authors.forename: Keehoon
authors.initials: K
authors.lastname: Hong
authors.forename: Byoungho
authors.initials: B
authors.lastname: Lee
authors.forename: Jae-Hyeung
authors.initials: JH
authors.lastname: Park