Please use this identifier to cite or link to this item:
PIRA download icon_1.1View/Download Full Text
Title: An iterative algorithm for restorating color-quantized images
Authors: Fung, YH
Chan, YH 
Issue Date: 2002
Source: ICIP : 2002 International Conference on Image Processing : proceedings : 22-25 September 2002, Rochester, New York, USA, p. I313-I316
Abstract: This paper studies the restoration of color-quantized images. Restoration of color-quantized images is rarely addressed in the literature, and direct applications of existing restoration techniques are generally inadequate to deal with this problem. We propose a POCS-based restoration algorithm specific to color-quantized images, which makes a good use of the available color palette to derive useful a priori information for restoration. The proposed restoration algorithm is shown to be capable of improving the quality of a color-quantized image to a certain extent.
Keywords: Image colour analysis
Image restoration
Iterative methods
Publisher: IEEE
ISBN: 0-7803-7622-6
Rights: © 2002 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
Appears in Collections:Conference Paper

Files in This Item:
File Description SizeFormat 
Iterative algorithm image_02.pdf260.9 kBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
View full-text via PolyU eLinks SFX Query
Show full item record

Page views

Last Week
Last month
Citations as of May 22, 2022


Citations as of May 22, 2022


Last Week
Last month
Citations as of May 12, 2022


Last Week
Last month
Citations as of May 19, 2022

Google ScholarTM


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.