Resampling, Antialiasing, and Compression in Multiview 3-D Displays |
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Authors: | Zwicker M Vetro A Sehoon Yea Matusik W Pfister H Durand F |
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Affiliation: | Univ. of California, San Diego; |
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Abstract: | Multiview three-dimensional (3-D) displays offer viewing of high-resolution stereoscopic images from arbitrary positions without glasses. This article surveyed different approaches to develop signal processing algorithms for these displays. Such displays consist of view-dependent pixels that reveal a different color according to the viewing angle. Therefore, the left and right eye of an observer sees slightly different images on the screen. This leads to the perception of 3-D depth and parallax effects when the observer moves. Although the basic optical principles of multiview auto-stereoscopy have been known for over a century, only recently displays with increased resolution, or systems based on multiple projectors, have made this approach practical. |
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