Efficient intra-mode coding method in video coding

Youngjo Kim; Juwon Byun; Seulgi Yang; Jaeseok Kim

doi:10.1109/TENCON.2012.6412228

Efficient intra-mode coding method in video coding

Youngjo Kim, Juwon Byun, Seulgi Yang, Jaeseok Kim

Department of Electrical and Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 language	English
Title of host publication	IEEE TENCON 2012
Subtitle of host publication	Sustainable Development Through Humanitarian Technology
DOIs	https://doi.org/10.1109/TENCON.2012.6412228
Publication status	Published - 2012
Event	2012 IEEE Region 10 Conference: Sustainable Development Through Humanitarian Technology, TENCON 2012 - Cebu, Philippines Duration: 2012 Nov 19 → 2012 Nov 22

Publication series

Name	IEEE Region 10 Annual International Conference, Proceedings/TENCON

Other

Other	2012 IEEE Region 10 Conference: Sustainable Development Through Humanitarian Technology, TENCON 2012
Country/Territory	Philippines
City	Cebu
Period	12/11/19 → 12/11/22

All Science Journal Classification (ASJC) codes

Computer Science Applications
Electrical and Electronic Engineering

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10.1109/TENCON.2012.6412228

Cite this

@inproceedings{870bcf5474dd4d66a30fbe7b2641a7dd,

title = "Efficient intra-mode coding method in video coding",

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.",

author = "Youngjo Kim and Juwon Byun and Seulgi Yang and Jaeseok Kim",

year = "2012",

doi = "10.1109/TENCON.2012.6412228",

language = "English",

isbn = "9781467348225",

series = "IEEE Region 10 Annual International Conference, Proceedings/TENCON",

booktitle = "IEEE TENCON 2012",

note = "2012 IEEE Region 10 Conference: Sustainable Development Through Humanitarian Technology, TENCON 2012 ; Conference date: 19-11-2012 Through 22-11-2012",

}

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, 2012 IEEE Region 10 Conference: Sustainable Development Through Humanitarian Technology, TENCON 2012, Cebu, Philippines, 12/11/19. https://doi.org/10.1109/TENCON.2012.6412228

TY - GEN

T1 - Efficient intra-mode coding method in video coding

AU - Kim, Youngjo

AU - Byun, Juwon

AU - Yang, Seulgi

AU - Kim, Jaeseok

PY - 2012

Y1 - 2012

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=84873962387&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84873962387&partnerID=8YFLogxK

U2 - 10.1109/TENCON.2012.6412228

DO - 10.1109/TENCON.2012.6412228

M3 - Conference contribution

AN - SCOPUS:84873962387

SN - 9781467348225

T3 - IEEE Region 10 Annual International Conference, Proceedings/TENCON

BT - IEEE TENCON 2012

T2 - 2012 IEEE Region 10 Conference: Sustainable Development Through Humanitarian Technology, TENCON 2012

Y2 - 19 November 2012 through 22 November 2012

ER -

Efficient intra-mode coding method in video coding

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