ABSTRACT
This paper proposes an freeview generation technique providing the users to change their viewpoints beyond time and space. The study consists of three technical elements: image-based rendering, relighting, and augmented telepresence. Before now, we have developed two systems relating this study: an augmented telepresence system and a full spherical HDR aerial imaging system.
- D. Anguelov, C. Dulong, D. Filip, C. Frueh, S. Lafon, R. Lyon, A. Ogale, L. Vincent, and J. Weaver. Google street view: Capturing the world at street level. IEEE Computer Magazine, 43(6):32--38, 2010. Google ScholarDigital Library
- R. Azuma, Y. Baillot, R. Behringer, S. Feiner, S. Julier, and B. MacIntyre.% Recent advances in augmented reality.% IEEE Computer Graphics and Applications, 21(6):34--47, 2001. Google ScholarDigital Library
- P. Debevec. Rendering synthetic objects into real scenes: Bridging traditional and image-based graphics with global illumination and high dynamic range photography. In Proc. ACM SIGGRAPH'98, pages 189--198, 1998. Google ScholarDigital Library
- P. Debevec, C. Taylor, and J. Malik. Modeling and rendering architecture from photographs: A hybrid geometry-and image-based approach. In Proc. ACM SIGGRAPH'96, pages 11--20, 1996. Google ScholarDigital Library
- M. Hori, M. Kanbara, and N. Yokoya. Arbitrary stereoscopic view generation using multiple omnidirectional image sequences. In Proc. 20th IAPR Int'l Conf. on Pattern Recognition (ICPR'10), pages 286--289, 2010. Google ScholarDigital Library
- N. Igawa, Y. Koga, T. Matsuzawa, and H. Nakamura. Models of sky radiance distribution and sky luminance distribution. Solar Energy, 77:137--157, 2004.Google ScholarCross Ref
- M. Jancosek and T. Pajdla. Multi-view reconstruction preserving weakly-supported surfaces. In Proc. IEEE Conf. on Computer Vision and Pattern Recognition (CVPR'11), pages 3121--3128, 2011. Google ScholarDigital Library
- J. Kopf, B. Chen, R. Szeliski, and M. Cohen. Street slide: browsing street level imagery. In Proc. ACM SIGGRAPH'10, pages 96:1--96:8, 2010. Google ScholarDigital Library
- C. Loscos, G. Drettakis, and L. Robert. Interactive virtual relighting of real scenes. IEEE Trans. on Visualization and Computer Graphics, 6(4):289--305, 2000. Google ScholarDigital Library
- V. Masselus, P. Peers, P. Dutré, and Y. Willems. Relighting with 4d incident light fields. In Proc. ACM SIGGRAPH'03, pages 613--620, 2003. Google ScholarDigital Library
- L. McMillan and G. Bishop. Plenoptic modeling: An image-based rendering system. In Proc. ACM SIGGRAPH'95, pages 39--46, 1995. Google ScholarDigital Library
- F. Okura, M. Kanbara, and N. Yokoya. Fly-through Heijo palace site: Augmented telepresence using aerial omnidirectional videos. In Proc. ACM SIGGRAPH'11 Posters, page 78, 2011. Google ScholarDigital Library
- F. Okura, M. Kanbara, and N. Yokoya. Full spherical high dynamic range imaging from the sky. In Proc. IEEE Int'l Conf. on Multimedia and Expo (ICME'12), pages 325--332, 2012. Google ScholarDigital Library
- Y. Onoe, K. Yamazawa, H. Takemura, and N. Yokoya. Telepresence by real-time view-dependent image generation from omnidirectional video streams. Computer Vision and Image Understanding, 71(2):154--165, 1998.Google ScholarDigital Library
- Y. Yokochi, S. Ikeda, T. Sato, and N. Yokoya. Extrinsic camera parameter estimation based-on feature tracking and GPS data. In Proc. Seventh Asian Conf. on Computer Vision (ACCV'06), volume 1, pages 369--378, 2006. Google ScholarDigital Library
Index Terms
- Spacetime freeview generation using image-based rendering, relighting, and augmented telepresence
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