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10 April 1996 Approaches to stereoscopic video based on spatiotemporal interpolation
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Proceedings Volume 2653, Stereoscopic Displays and Virtual Reality Systems III; (1996) https://doi.org/10.1117/12.237420
Event: Electronic Imaging: Science and Technology, 1996, San Jose, CA, United States
Abstract
The creation of stereoscopic imagery derived from a monoscopic source by splitting the signal into two channels with an inter-channel temporal delay has a long history extending back to military reconnaissance research during WWII and to the 1920's in film-based work. Recently, several academic and commercial efforts have emerged utilizing 2D-3D conversion as a new paradigm in single-lens stereoscopy. Several examples will be discussed below, including the TransVision system developed by the author which runs on conventional Pentium/PCI platforms. Alongside these commercial developments, continuing research in vision psychophysics is shedding new light on the fundamental neural processing mechanisms underlying these technologies. Such research has shown, for example, that spatio-temporally interpolated stereo is closely related to structure-from-motion and kinetic depth phenomena, does not rely on monocular form cues and can be demonstrated even in dynamic imagery composed entirely of random noise.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Baxter J. Garcia "Approaches to stereoscopic video based on spatiotemporal interpolation", Proc. SPIE 2653, Stereoscopic Displays and Virtual Reality Systems III, (10 April 1996); https://doi.org/10.1117/12.237420
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