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Video Synthesis with High Spatio-temporal Resolution Using Spectral Fusion

  • Kiyotaka Watanabe
  • Yoshio Iwai
  • Hajime Nagahara
  • Masahiko Yachida
  • Toshiya Suzuki
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4105)

Abstract

We propose a novel strategy to obtain a high spatio-temporal resolution video. To this end, we introduce a dual sensor camera that can capture two video sequences with the same field of view simultaneously. These sequences record high resolution with low frame rate and low resolution with high frame rate. This paper presents an algorithm to synthesize a high spatio-temporal resolution video from these two video sequences by using motion compensation and spectral fusion. We confirm that the proposed method improves the resolution and frame rate of the synthesized video.

Keywords

Video Sequence Discrete Cosine Transform High Resolution Image High Frame Rate Super Resolution 
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 2006

Authors and Affiliations

  • Kiyotaka Watanabe
    • 1
  • Yoshio Iwai
    • 1
  • Hajime Nagahara
    • 1
  • Masahiko Yachida
    • 1
  • Toshiya Suzuki
    • 2
  1. 1.Graduate School of Engineering ScienceOsaka UniversityToyonaka, OsakaJapan
  2. 2.Eizoh Co. LTD.Suminoe, OsakaJapan

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