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Large-scale Color Holographic Display Capable of Steering View Window
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- Authors
- Hyun-Eui Kim, Minsik Park, Byung Gyu Chae, Joonku Hahn, Hwi Kim, Cheong Hee Park, Kyungae Moon, Jinwoong Kim
- Issue Date
- 2013-12
- Citation
- International Conference on 3D Imaging (IC3D) 2013, pp.1-4
- Language
- English
- Type
- Conference Paper
- Abstract
- We present optical fiber based large-scale color holographic three-dimensional display using a pupil tracking technique for wide viewing angle display applications. One of the limitations in implementing a large-scale holographic three-dimensional display is the restrictive space-bandwidth product of the spatial light modulator. In our proposed method, motor control system for steering optical fibers as a light guide and pupil tracking system are used to overcome the limitation of space-bandwidth product by steering the view window according to a position of the pupil of the observer. The proposed method employing the holographic stereogram in order to deliver two holographic patterns of different perspectives of a 3D scene to both eyes of the observer, which successfully provides both of the accommodation and binocular disparity. © 2013 IEEE.
- KSP Keywords
- 3D scene, Control systems, Display applications, Light guide, Motor Control, Optical fiber, Pupil tracking, Spatial light modulator(SLM), Three dimensional(3D), Three-dimensional display, Tracking System