Abstract
Various physical and technical restrictions prevent realization
of perfect autostereoscopic (glasses-free or naked-eye) displays.
Simple alternative for implementing autostereoscopic visual systems
for some applications is the distant binocular filter (DBF). DBF allows
autostereoscopic imaging using off-the-shelf stereoscopic displays
originally designed for stereo glasses ( active or passive ones). This paper describes the curved
DBF for implementing autostereoscopic
systems with increased horizontal field-of-view (FOV). Computer simulation
is performed to define the optimal liquid crystal (LC) structure of
DBF. Experimental sample of curved LC DBF for frame-sequential autostereoscopic
imaging is described.
© 2015 IEEE
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