Autostereoscopy | Article about autostereoscopy by The Free Dictionary
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autostereoscopyDisplaying stereo 3D images without requiring the viewer to wear glasses. Also called "auto 3D" or "glasses-free 3D." Although the Nintendo 3DS game console has been very successful, the distance from the screen to the user is short, and the viewing angle is narrow (see parallax 3D). When creating autostereoscopic TVs with large screens, the wider viewing angle presents many challenges. One solution is to provide numerous viewing angles per frame of video. Stream TV Networks provides glasses-free 3D for TV (see Ultra-D). See lenticular 3D, parallax 3D and 3D visualization.
References in periodicals archive
It is possible now, with a process called autostereoscopy
, which has already been used quite extensively in other smaller devices.
While Bollywood is slowly waking up to the power of 3- D cinema to curb the piracy menace, autostereoscopy
won't be a distant dream in Hindi films either.
The former are used for back-projection screens, but the reflection hologram allows for front projection autostereoscopy
with projectors placed at any distance from it.