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

Chun Su Park, Jun Hyung Kim, Sung-Jea Ko

Research output: Contribution to journalArticle

18 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 languageEnglish
Pages (from-to)279-284
Number of pages6
JournalJournal of Mathematical Imaging and Vision
Volume28
Issue number3
DOIs
Publication statusPublished - 2007 Jul 1

Fingerprint

discrete cosine transform
Image compression
artifacts
Pixel
Pixels
pixels
video compression
Video Compression
design optimization
Image Compression
Computer simulation
Computer Simulation
computerized simulation
Design optimization

Keywords

  • Blocking artifacts
  • DCT domain
  • Measurement

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Artificial Intelligence
  • Computer Graphics and Computer-Aided Design
  • Software
  • Applied Mathematics
  • Computer Vision and Pattern Recognition

Cite this

Fast blind measurement of blocking artifacts in both pixel and DCT domains. / Park, Chun Su; Kim, Jun Hyung; Ko, Sung-Jea.

In: Journal of Mathematical Imaging and Vision, Vol. 28, No. 3, 01.07.2007, p. 279-284.

Research output: Contribution to journalArticle

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