Color bleeding reduction in image and video compression

Sijin Li; Oscar C. Au; Lin Sun; Wei Dai; Ruobing Zou

doi:10.1109/ICCSNT.2011.6182054

Color bleeding reduction in image and video compression

Sijin Li^*
, Oscar C. Au
, Lin Sun
, Wei Dai
, Ruobing Zou

^*Corresponding author for this work

Department of Chemistry

Research output: Chapter in Book/Conference Proceeding/Report › Conference Paper published in a book › peer-review

6 Citations (Scopus)

Abstract

Color bleeding is an annoying chromatic color artifact in DCT-coded technology. We propose an efficient postprocessing technique in YCbCr color space, which is commonly used in image and video compression, based on adaptive filtering specifically to reduce color bleeding artifacts while preserving the edge sharpness of the reconstructed images. Simulation results show that the method effectively improves image quality both objectively and subjectively. The PSNR in chroma channels gains a lot and the visual quality is improved effectively.

Original language	English
Title of host publication	Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011
Pages	665-669
Number of pages	5
DOIs	https://doi.org/10.1109/ICCSNT.2011.6182054
Publication status	Published - 2011
Event	2011 International Conference on Computer Science and Network Technology, ICCSNT 2011 - Harbin, China Duration: 24 Dec 2011 → 26 Dec 2011

Publication series

Name	Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011
Volume	2

Conference

Conference	2011 International Conference on Computer Science and Network Technology, ICCSNT 2011
Country/Territory	China
City	Harbin
Period	24/12/11 → 26/12/11

Keywords

adaptive filtering
coding artifact
Color bleeding
image quality
postprocessing

Access to Document

10.1109/ICCSNT.2011.6182054

Cite this

Li, S., Au, O. C., Sun, L., Dai, W., & Zou, R. (2011). Color bleeding reduction in image and video compression. In Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011 (pp. 665-669). Article 6182054 (Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011; Vol. 2). https://doi.org/10.1109/ICCSNT.2011.6182054

@inproceedings{5eee564a0aaa4f44a6d86293cf9ada8f,

title = "Color bleeding reduction in image and video compression",

abstract = "Color bleeding is an annoying chromatic color artifact in DCT-coded technology. We propose an efficient postprocessing technique in YCbCr color space, which is commonly used in image and video compression, based on adaptive filtering specifically to reduce color bleeding artifacts while preserving the edge sharpness of the reconstructed images. Simulation results show that the method effectively improves image quality both objectively and subjectively. The PSNR in chroma channels gains a lot and the visual quality is improved effectively.",

keywords = "adaptive filtering, coding artifact, Color bleeding, image quality, postprocessing",

author = "Sijin Li and Au, \{Oscar C.\} and Lin Sun and Wei Dai and Ruobing Zou",

year = "2011",

doi = "10.1109/ICCSNT.2011.6182054",

language = "English",

isbn = "9781457715846",

series = "Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011",

pages = "665--669",

booktitle = "Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011",

note = "2011 International Conference on Computer Science and Network Technology, ICCSNT 2011 ; Conference date: 24-12-2011 Through 26-12-2011",

}

Li, S, Au, OC, Sun, L, Dai, W & Zou, R 2011, Color bleeding reduction in image and video compression. in Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011., 6182054, Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011, vol. 2, pp. 665-669, 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011, Harbin, China, 24/12/11. https://doi.org/10.1109/ICCSNT.2011.6182054

Color bleeding reduction in image and video compression. / Li, Sijin; Au, Oscar C.; Sun, Lin et al.
Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011. 2011. p. 665-669 6182054 (Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011; Vol. 2).

Research output: Chapter in Book/Conference Proceeding/Report › Conference Paper published in a book › peer-review

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AU - Sun, Lin

AU - Dai, Wei

AU - Zou, Ruobing

PY - 2011

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N2 - Color bleeding is an annoying chromatic color artifact in DCT-coded technology. We propose an efficient postprocessing technique in YCbCr color space, which is commonly used in image and video compression, based on adaptive filtering specifically to reduce color bleeding artifacts while preserving the edge sharpness of the reconstructed images. Simulation results show that the method effectively improves image quality both objectively and subjectively. The PSNR in chroma channels gains a lot and the visual quality is improved effectively.

AB - Color bleeding is an annoying chromatic color artifact in DCT-coded technology. We propose an efficient postprocessing technique in YCbCr color space, which is commonly used in image and video compression, based on adaptive filtering specifically to reduce color bleeding artifacts while preserving the edge sharpness of the reconstructed images. Simulation results show that the method effectively improves image quality both objectively and subjectively. The PSNR in chroma channels gains a lot and the visual quality is improved effectively.

KW - adaptive filtering

KW - coding artifact

KW - Color bleeding

KW - image quality

KW - postprocessing

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DO - 10.1109/ICCSNT.2011.6182054

M3 - Conference Paper published in a book

AN - SCOPUS:84860589039

SN - 9781457715846

T3 - Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011

SP - 665

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BT - Proceedings of 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011

T2 - 2011 International Conference on Computer Science and Network Technology, ICCSNT 2011

Y2 - 24 December 2011 through 26 December 2011

ER -

Color bleeding reduction in image and video compression

Abstract

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Conference

Keywords

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