Proceedings of the Korean Society of Broadcast Engineers Conference (한국방송∙미디어공학회:학술대회논문집)

The Korean Institute of Broadcast and Media Engineers (한국방송∙미디어공학회)
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Novel Adaptive De-interlacing Algorithm using Temporal Correlation

  • Ku, Su-Il (Division of Electronics and Computer Engineering Hanyang University) ;
  • Jung, Tae-Young (Division of Electronics and Computer Engineering Hanyang University) ;
  • Jeong, Je-Chang (Division of Electronics and Computer Engineering Hanyang University)
  • Published : 2009.01.12
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Abstract

This paper proposes a novel adaptive algorithm for deinterlacing. In the proposed algorithm, the previously developed Enhanced ELA [6], Chen [9] and Li [10] algorithms were used as a basis. The fundamental mechanism was the selection and application of the appropriate algorithm according to the correlation with the previous and next field using temporal information. Extensive simulations were conducted for video sequences and showed good performance in terms of peak signal-to-ratio (PSNR) and subjective quality.

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