Image super-resolution method using registration of multi-scale wavelet components with consideration of digital cinema noise

Yasutaka Matsuo, Ryoki Takada, Shinya Iwasaki, Jiro Katto

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2 Citations (Scopus)


Image super-resolution quality is degraded by the noise component of an image. However the noise should not be eliminated because of its importance in high-definition impression for digital cinema. We therefore propose an image super-resolution method using the synthesis of the super-resolution signal and noise components respectively after dividing an original image into signal and noise components. The signal component's resolution is enhanced using registration between the signal component and its multi-scale Wavelet components with resolution-enhanced parameter optimization.

Original languageEnglish
Pages (from-to)J92-J98
JournalKyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers
Issue number2
Publication statusPublished - 2014

ASJC Scopus subject areas

  • Media Technology
  • Computer Science Applications
  • Electrical and Electronic Engineering

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