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Generation of an Omnidirectional Video without Invisible Areas Using Image Inpainting

  • Norihiko Kawai
  • Kotaro Machikita
  • Tomokazu Sato
  • Naokazu Yokoya
Part of the Lecture Notes in Computer Science book series (LNCS, volume 5995)

Abstract

Omnidirectional cameras usually cannot capture the entire direction of view due to a blind side. Thus, such an invisible part decreases realistic sensation in a telepresence system. In this study, an omnidirectional video without invisible areas is generated by filling in the missing region using an image inpainting technique for highly realistic sensation in telepresence. This paper proposes a new method that successfully inpaints a missing region by compensating for the change in appearance of textures caused by the camera motion and determining a searching area for similar textures considering the camera motion and the shape of the scene around the missing region. In experiments, the effectiveness of the proposed method is demonstrated by inpainting missing regions in a real image sequence captured with an omnidirectional camera and generating an omnidirectional video without invisible areas.

Keywords

Camera Motion Missing Region Panoramic Image World Coordinate System Inpainted Image 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • Norihiko Kawai
    • 1
  • Kotaro Machikita
    • 1
  • Tomokazu Sato
    • 1
  • Naokazu Yokoya
    • 1
  1. 1.Graduate School of Information ScienceNara Institute of Science and TechnologyNaraJapan

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