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Conference Paper: Post-processing of transform coded images using selective filtering and fuzzy-based enhancement

TitlePost-processing of transform coded images using selective filtering and fuzzy-based enhancement
Authors
Choi, KTChan, SCNg, TS
KeywordsElectronics
Issue Date1997
PublisherIEEE.
Citation
Proceedings - Ieee International Symposium On Circuits And Systems, 1997, v. 2, p. 1085-1088 How to Cite?
DOI: http://dx.doi.org/10.1109/ISCAS.1997.621938
AbstractTransform coding often leads to artifacts called blocking when the image or video is compressed to low bit-rate. In this paper, a new post-processing scheme using selective low-pass filtering and fuzzy-based enhancement is proposed. The merit of the scheme is that it can remove most of the blocking artifacts found in image or video coding while preserving most of the fine details. Simulation results demonstrated that the proposed algorithm can significantly improve the visual quality of the decoded image.
Persistent Identifierhttp://hdl.handle.net/10722/46003
ISSN
0271-4310
2023 SCImago Journal Rankings: 0.307

 

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dc.contributor.authorChoi, KTen_HK
dc.contributor.authorChan, SCen_HK
dc.contributor.authorNg, TSen_HK
dc.date.accessioned2007-10-30T06:40:25Z-
dc.date.available2007-10-30T06:40:25Z-
dc.date.issued1997en_HK
dc.identifier.citationProceedings - Ieee International Symposium On Circuits And Systems, 1997, v. 2, p. 1085-1088en_HK
dc.identifier.issn0271-4310en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46003-
dc.description.abstractTransform coding often leads to artifacts called blocking when the image or video is compressed to low bit-rate. In this paper, a new post-processing scheme using selective low-pass filtering and fuzzy-based enhancement is proposed. The merit of the scheme is that it can remove most of the blocking artifacts found in image or video coding while preserving most of the fine details. Simulation results demonstrated that the proposed algorithm can significantly improve the visual quality of the decoded image.en_HK
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dc.format.mimetypetext/plain-
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dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofProceedings - IEEE International Symposium on Circuits and Systemsen_HK
dc.rights©1997 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.-
dc.subjectElectronicsen_HK
dc.titlePost-processing of transform coded images using selective filtering and fuzzy-based enhancementen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0271-4302&volume=2&spage=1085&epage=1088&date=1997&atitle=Post-processing+of+transform+coded+images+using+selective+filtering+and+fuzzy-based+enhancementen_HK
dc.identifier.emailChan, SC:scchan@eee.hku.hken_HK
dc.identifier.emailNg, TS:tsng@eee.hku.hken_HK
dc.identifier.authorityChan, SC=rp00094en_HK
dc.identifier.authorityNg, TS=rp00159en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/ISCAS.1997.621938en_HK
dc.identifier.scopuseid_2-s2.0-0030649298en_HK
dc.identifier.hkuros26906-
dc.identifier.volume2en_HK
dc.identifier.spage1085en_HK
dc.identifier.epage1088en_HK
dc.identifier.scopusauthoridChoi, KT=7403949897en_HK
dc.identifier.scopusauthoridChan, SC=13310287100en_HK
dc.identifier.scopusauthoridNg, TS=7402229975en_HK
dc.identifier.issnl0271-4310-

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