Efficient intra-mode coding method in video coding

Youngjo Kim, Juwon Byun, Seulgi Yang, Jaeseok Kim

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

Abstract

This paper proposes an efficient intra-mode coding method using the deviation of neighbor pixels. In HEVC, the number of intra-prediction modes is increased in order to improve coding performance for intra-prediction as compared to H.264/AVC. However, this causes coding inefficiency in intra-mode coding. To improve coding efficiency, we propose a new intra-mode coding method that applies the analysis of the correlation between neighbor pixels and the intra-mode. Experimental results show that coding efficiency is improved by up to 0.80% in intra-mode coding. The proposed method also reduces an average 0.19% of the bitrate in the total codec as compared to HM4.0.

Original languageEnglish
Title of host publicationIEEE TENCON 2012
Subtitle of host publicationSustainable Development Through Humanitarian Technology
DOIs
Publication statusPublished - 2012 Dec 1
Event2012 IEEE Region 10 Conference: Sustainable Development Through Humanitarian Technology, TENCON 2012 - Cebu, Philippines
Duration: 2012 Nov 192012 Nov 22

Publication series

NameIEEE Region 10 Annual International Conference, Proceedings/TENCON

Other

Other2012 IEEE Region 10 Conference: Sustainable Development Through Humanitarian Technology, TENCON 2012
CountryPhilippines
CityCebu
Period12/11/1912/11/22

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering

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  • Cite this

    Kim, Y., Byun, J., Yang, S., & Kim, J. (2012). Efficient intra-mode coding method in video coding. In IEEE TENCON 2012: Sustainable Development Through Humanitarian Technology [6412228] (IEEE Region 10 Annual International Conference, Proceedings/TENCON). https://doi.org/10.1109/TENCON.2012.6412228