Ling, Wing-Kuen and Zeng, Bing (1999) A novel method for blocking effect reduction in DCT-coded images. In: International Symposium on Circuits and Systems, May 1999, Orlando.

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Abstract

In this paper, a novel method for blocking effect reduction in DCTcoded images is presented. A block image is first transformed into DCT domain, then some of the DCT coefficients are set to zero or multiplied by some weighting coefficents. Intensive simulations show a respectable performance for both one dimension and two dimension cases.

Item Type:	Conference or Workshop Item (Paper)
Additional Information:	In this paper, a novel method for blocking effect reduction in DCTcoded images is presented. A block image is first transformed into DCT domain, then some of the DCT coefficients are set to zero or multiplied by some weighting coefficents. Intensive simulations show a respectable performance for both one dimension and two dimension cases.
Keywords:	DCT image, deblocking
Subjects:	H Engineering > H610 Electronic Engineering
Divisions:	College of Sciences > Faculty of Science > Lincoln School of Engineering
Depositing User:	Wing-Kuen Ling
Date Deposited:	06 Aug 2010 09:38
Last Modified:	13 Mar 2013 08:43
URI:	http://eprints.lincoln.ac.uk/id/eprint/3117

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