title: Depth-enhanced three-dimensional integral imaging by use of multilayered display devices.
abstract: Integral imaging is one of the promising three-dimensional display techniques and has many advantages. However, one disadvantage of integral imaging is the limited image depth. The image can be displayed only around the central depth plane. We propose a depth-enhanced integral imaging using multilayered display devices. We locate transparent display devices that use liquid crystal in parallel to each other and incorporate them into an integral imaging system. As a result, the proposed method has multiple central depth planes and permits the limitation of expressible depth to be overcome. The principle of the proposed method is explained, and some experimental results are presented.
authors.affiliation: School of Electrical Engineering, Seoul National University, Seoul National University, Seoul, Korea.
authors.forename: Yunhee
authors.initials: Y
authors.lastname: Kim
authors.forename: Jae-Hyeung
authors.initials: JH
authors.lastname: Park
authors.forename: Heejin
authors.initials: H
authors.lastname: Choi
authors.forename: Joohwan
authors.initials: J
authors.lastname: Kim
authors.forename: Seong-Woo
authors.initials: SW
authors.lastname: Cho
authors.forename: Byoungho
authors.initials: B
authors.lastname: Lee