Dense true motion field compensation for video coding

Yi Chin, Chun-Jen Tsai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

Abstract

In this paper, a new motion compensation scheme based on dense true motion fields is investigated for video coding. The proposed technique is similar to the block-based decoder-side motion estimation method except that dense motion fields estimated from previously decoded frames are used for frame prediction. This paper demonstrates that even with compression distortions, an iterative dense true motion estimation technique can still produce good quality dense motion fields for video coding or frame-rate up-sampling applications. In particular, we have shown that when the new dense motion field compensation tool is integrated into the B-frame codec of H.264, one can achieve up to 8% overall BD bit-rate savings using standard MPEG test sequences.

Original languageEnglish
Title of host publication2013 IEEE International Conference on Image Processing, ICIP 2013 - Proceedings
Pages1958-1961
Number of pages4
DOIs
StatePublished - 1 Dec 2013
Event2013 20th IEEE International Conference on Image Processing, ICIP 2013 - Melbourne, VIC, Australia
Duration: 15 Sep 201318 Sep 2013

Publication series

Name2013 IEEE International Conference on Image Processing, ICIP 2013 - Proceedings

Conference

Conference2013 20th IEEE International Conference on Image Processing, ICIP 2013
CountryAustralia
CityMelbourne, VIC
Period15/09/1318/09/13

Keywords

  • decoder-side motion estimation
  • dense true motion estimation
  • direct mode
  • frame-rate up-sampling
  • video coding

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  • Cite this

    Chin, Y., & Tsai, C-J. (2013). Dense true motion field compensation for video coding. In 2013 IEEE International Conference on Image Processing, ICIP 2013 - Proceedings (pp. 1958-1961). [6738403] (2013 IEEE International Conference on Image Processing, ICIP 2013 - Proceedings). https://doi.org/10.1109/ICIP.2013.6738403