Adaptive de-interlacing with robust overlapped block motion compensation

Sin Bor Wang*, Tian-Sheuan Chang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

5 Scopus citations


The paper proposes a new method for de-interlacing video. It combines simple techniques such as field insertion and edge-adaptive line averaging as well as motion-compensated (MC) methods by a robust motion detector. The simpler techniques are preferred, and the MC method is limited to places where it is really advantageous to limit processing power without sacrificing too much quality. The final experimental results show that he proposed method needs lower complexity but achieves 2dB PSNR gain when compared to the previous method.

Original languageEnglish
Article number4539700
Pages (from-to)1437-1440
Number of pages4
JournalIEEE Transactions on Circuits and Systems for Video Technology
Issue number10
StatePublished - 1 Oct 2008


  • De-interlacing
  • Motion compensation
  • TV


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