A novel method for blocking effect reduction in DCT-coded images

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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Official URL: http://dx.doi.org/10.1109/ISCAS.1999.779939

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:(c) 1999 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works
Keywords:DCT image, deblocking
Subjects:H Engineering > H610 Electronic Engineering
Divisions:College of Science > School of Engineering
ID Code:3117
Deposited By:INVALID USER
Deposited On:06 Aug 2010 09:38
Last Modified:05 Jun 2013 15:30

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