Title :
A real-time head tracker for autostereoscopic display
Author :
Song Guo;Phil Surman;Zhenfeng Zhuang;Xiao Wei Sun
Author_Institution :
Luminous! Center of Excellence for Semiconductor Lighting and Displays, School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, 639798, Singapore
Abstract :
A glasses-free 3D display that tracks the observer position over a large viewing area is described in this paper. The head position tracking algorithm is employed to provide regions referred to as exit pupils to viewer´s eyes. A head tracker controlling an LCD backlight has been specially designed. The backlight follows the position of the observer´s eyes so that left and right images can be seen appropriately.
Keywords :
"Three-dimensional displays","Head","Real-time systems","Lenses","Observers","Optical arrays","Mirrors"
Conference_Titel :
Visual Communications and Image Processing (VCIP), 2015
DOI :
10.1109/VCIP.2015.7457919
