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Pixel Domain Spatio-temporal Denoising for Archive Videos

  • M. Kemal Güllü
  • Oğuzhan Urhan
  • Sarp Ertürk
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4263)

Abstract

A new pixel domain spatio-temporal video noise filter for archive film restoration has been proposed in this paper. The proposed filtering method takes motion changes and spatial information into account. Firstly, temporal filtering is carried out considering temporal changes adaptively. Afterwards, interpolation between degraded and temporally filtered images is carried out to preserve edge information using local standard deviation values. With respect to pixel domain techniques proposed in the literature, the proposed method gives better results for various test videos and particularly provides superior results for archive film.

Keywords

Local Motion Wavelet Domain Wiener Filter Pixel Domain IEEE Signal Processing Letter 
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

  • M. Kemal Güllü
    • 1
  • Oğuzhan Urhan
    • 1
  • Sarp Ertürk
    • 1
  1. 1.Kocaeli University Laboratory of Image and Signal processing (KULIS), Electronics and Telecom. Eng. Dept.University of KocaeliKocaeliTurkey

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