Browsing by Subject "Stereo video"
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Item Open Access Three-dimensional television: from science-fiction to reality(Springer, 2008) Onural, Levent; Özaktaş, Haldun M.; Onural, Levent; Özaktaş, Haldun M.Moving three-dimensional images have been depicted in many science-fiction films. This has contributed to 3D video and 3D television (3DTV) to be perceived as ultimate goals in imaging and television technology. This vision of 3DTV involves a ghost-like, yet high quality optical replica of an object that is visually indistinguishable from the original (except perhaps in size). These moving video images would be floating in space or standing on a tabletop-like display, and viewers would be able to peek or walk around the images to see them from different angles or maybe even from behind (Fig. 1.1). As such, this vision of 3DTV is quite distinct from stereoscopic 3D imaging and cinema.Item Open Access Unequal error protection for stereoscopic video streaming(IEEE, 2007) Tan, Ahmet Serdar; Aksay, A.; Bilen, Ç.; Bozdağı-Akar, G.; Arıkan, ErdalThe utilization of forward error correction (FEC) schemes for stereo video streaming is investigated. Stereo video is categorized in 3 layers and each layer is protected with different protection ratios for efficient streaming. Systematic Reed-Solomon (RS) and Luby Transform (LT) codes are utilized as the error protection schemes. Detailed simulations are performed in order to observe the optimum unequal error protection (UEP) strategies for the defined video layers. Moreover, as a result of these simulations the performance comparison of RS and LT codes for video streaming is provided.