Reduced complexity MPEG2 video post-processing for HD display

Publication: ResearchArticle in proceedings – Annual report year: 2008

Standard

Reduced complexity MPEG2 video post-processing for HD display. / Virk, Kamran; Li, Huiying; Forchhammer, Søren.

IEEE International Conference on Multimedia and Expo, 2008. IEEE, 2008.

Publication: ResearchArticle in proceedings – Annual report year: 2008

Harvard

Virk, K, Li, H & Forchhammer, S 2008, 'Reduced complexity MPEG2 video post-processing for HD display'. in IEEE International Conference on Multimedia and Expo, 2008. IEEE., 10.1109/ICME.2008.4607548

APA

Virk, K., Li, H., & Forchhammer, S. (2008). Reduced complexity MPEG2 video post-processing for HD display. In IEEE International Conference on Multimedia and Expo, 2008. IEEE. 10.1109/ICME.2008.4607548

CBE

Virk K, Li H, Forchhammer S. 2008. Reduced complexity MPEG2 video post-processing for HD display. In IEEE International Conference on Multimedia and Expo, 2008. IEEE. Available from: 10.1109/ICME.2008.4607548

MLA

Virk, Kamran, Huiying Li, and Søren Forchhammer "Reduced complexity MPEG2 video post-processing for HD display". IEEE International Conference on Multimedia and Expo, 2008. IEEE. 2008. Available: 10.1109/ICME.2008.4607548

Vancouver

Virk K, Li H, Forchhammer S. Reduced complexity MPEG2 video post-processing for HD display. In IEEE International Conference on Multimedia and Expo, 2008. IEEE. 2008. Available from: 10.1109/ICME.2008.4607548

Author

Virk, Kamran; Li, Huiying; Forchhammer, Søren / Reduced complexity MPEG2 video post-processing for HD display.

IEEE International Conference on Multimedia and Expo, 2008. IEEE, 2008.

Publication: ResearchArticle in proceedings – Annual report year: 2008

Bibtex

@inbook{d5ca4ac28fd5466d93a6a6b085fa32f4,
title = "Reduced complexity MPEG2 video post-processing for HD display",
publisher = "IEEE",
author = "Kamran Virk and Huiying Li and Søren Forchhammer",
year = "2008",
doi = "10.1109/ICME.2008.4607548",
isbn = "978-1-4244-2570-9",
booktitle = "IEEE International Conference on Multimedia and Expo, 2008",

}

RIS

TY - GEN

T1 - Reduced complexity MPEG2 video post-processing for HD display

A1 - Virk,Kamran

A1 - Li,Huiying

A1 - Forchhammer,Søren

AU - Virk,Kamran

AU - Li,Huiying

AU - Forchhammer,Søren

PB - IEEE

PY - 2008

Y1 - 2008

N2 - This paper presents MPEG(2) decoder post-processing for high definition (HD) flat panel displays. The focus is to design efficient post-processing to reduce blocking and ringing artifacts. Standard deblocking modules are improved to obtain a significant load reduction through a new DCT based control scheme. Standard deringing modules are enhanced through adaptive thresholding to improve the image quality. The schemes are implemented in a MPEG2 decoder for evaluation. The enhanced deblocking filter results in load reduction with an overall reduction in execution time of 41~46% over the basic implementation. The enhanced deringing combined with the deblocking achieves PSNR improvements on average of 0.5 dB over the basic deblocking and deringing on SDTV and HDTV test sequences. The deblocking and deringing models described in the paper are generic and applicable to a wide variety of common (8times8) DCT-block based real-time video schemes.

AB - This paper presents MPEG(2) decoder post-processing for high definition (HD) flat panel displays. The focus is to design efficient post-processing to reduce blocking and ringing artifacts. Standard deblocking modules are improved to obtain a significant load reduction through a new DCT based control scheme. Standard deringing modules are enhanced through adaptive thresholding to improve the image quality. The schemes are implemented in a MPEG2 decoder for evaluation. The enhanced deblocking filter results in load reduction with an overall reduction in execution time of 41~46% over the basic implementation. The enhanced deringing combined with the deblocking achieves PSNR improvements on average of 0.5 dB over the basic deblocking and deringing on SDTV and HDTV test sequences. The deblocking and deringing models described in the paper are generic and applicable to a wide variety of common (8times8) DCT-block based real-time video schemes.

U2 - 10.1109/ICME.2008.4607548

DO - 10.1109/ICME.2008.4607548

SN - 978-1-4244-2570-9

BT - IEEE International Conference on Multimedia and Expo, 2008

T2 - IEEE International Conference on Multimedia and Expo, 2008

ER -