Real-time Reconstruction of PseudoWide-angle Images with an Approximating Depth Model

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dc.contributor.authorHonda, Kenjien_US
dc.contributor.authorHashimoto, Naokien_US
dc.contributor.authorSato, Makotoen_US
dc.contributor.editorBernd Froehlich and Roland Blach and Robert van Liereen_US
dc.date.accessioned2014-01-31T20:24:54Z
dc.date.available2014-01-31T20:24:54Z
dc.date.issued2007en_US
dc.description.abstractRecently, interactive contents with high quality images are widely used in various areas. One of the ways that makes the contents more realistic is displaying them as covering viewer's field-of-view. However, the view-angle of the existent contents are not enough for covering the large display surfaces because they are based on household TV monitors whose target view-angle is about 30 degrees. In order to achieve realistic feeling of being in that content, we have to enlarge the view-angle of these images in real-time. So, in this research, we propose a technique that reconstructs wide view-angle images by extracting peripheral images from time-series image frames in realtime. A simple 3-D model approximating target scenes contributes to, achieving real-time processing and reduction of uncomfortable feeling with distortions of the reconstructed peripheral images. We apply this method to an actual game content, and consider the quality of image and its processing time. By using that implementation, we perform objective and subjective evaluations, and confirm the effectiveness for enhancing the fun of the content itself.en_US
dc.description.seriesinformationEurographics Symposium on Virtual Environments, Short Papers and Postersen_US
dc.identifier.isbn978-3-905673-64-7en_US
dc.identifier.urihttps://doi.org/10.2312/PE/VE2007Short/111-116en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.3.3 [Computer Graphics]: Picture/Image Generation I.4.8 [Image Processing and Computer Vision]: Scene Analysisen_US
dc.titleReal-time Reconstruction of PseudoWide-angle Images with an Approximating Depth Modelen_US
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