Fast blind measurement of blocking artifacts in both pixel and DCT domains

Chun Su Park; Jun Hyung Kim; Sung Jea Ko

doi:10.1007/s10851-007-0019-4

Fast blind measurement of blocking artifacts in both pixel and DCT domains

Chun Su Park, Jun Hyung Kim, Sung Jea Ko

School of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

The objective measurement of blocking artifacts plays an important role in the design, optimization, and assessment of image and video compression. In this paper, we propose a novel measurement algorithm for blocking artifacts. Computer simulation results indicate that the proposed method accurately measures the blocking artifacts without using the original image. Moreover, the proposed algorithm can be easily implemented in both pixel and DCT domains.

Original language	English
Pages (from-to)	279-284
Number of pages	6
Journal	Journal of Mathematical Imaging and Vision
Volume	28
Issue number	3
DOIs	https://doi.org/10.1007/s10851-007-0019-4
Publication status	Published - 2007 Jul

Keywords

Blocking artifacts
DCT domain
Measurement

ASJC Scopus subject areas

Statistics and Probability
Modelling and Simulation
Condensed Matter Physics
Computer Vision and Pattern Recognition
Geometry and Topology
Applied Mathematics

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10.1007/s10851-007-0019-4

Cite this

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title = "Fast blind measurement of blocking artifacts in both pixel and DCT domains",

abstract = "The objective measurement of blocking artifacts plays an important role in the design, optimization, and assessment of image and video compression. In this paper, we propose a novel measurement algorithm for blocking artifacts. Computer simulation results indicate that the proposed method accurately measures the blocking artifacts without using the original image. Moreover, the proposed algorithm can be easily implemented in both pixel and DCT domains.",

keywords = "Blocking artifacts, DCT domain, Measurement",

author = "Park, {Chun Su} and Kim, {Jun Hyung} and Ko, {Sung Jea}",

note = "Funding Information: Acknowledgements This research was supported by Seoul Future Contents Convergence (SFCC) Cluster established by Seoul R&BD Program.",

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AU - Ko, Sung Jea

N1 - Funding Information: Acknowledgements This research was supported by Seoul Future Contents Convergence (SFCC) Cluster established by Seoul R&BD Program.

PY - 2007/7

Y1 - 2007/7

N2 - The objective measurement of blocking artifacts plays an important role in the design, optimization, and assessment of image and video compression. In this paper, we propose a novel measurement algorithm for blocking artifacts. Computer simulation results indicate that the proposed method accurately measures the blocking artifacts without using the original image. Moreover, the proposed algorithm can be easily implemented in both pixel and DCT domains.

AB - The objective measurement of blocking artifacts plays an important role in the design, optimization, and assessment of image and video compression. In this paper, we propose a novel measurement algorithm for blocking artifacts. Computer simulation results indicate that the proposed method accurately measures the blocking artifacts without using the original image. Moreover, the proposed algorithm can be easily implemented in both pixel and DCT domains.

KW - Blocking artifacts

KW - DCT domain

KW - Measurement

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Fast blind measurement of blocking artifacts in both pixel and DCT domains

Abstract

Keywords

ASJC Scopus subject areas

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