Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/1484
PIRA download icon_1.1View/Download Full Text
DC FieldValueLanguage
dc.contributorDepartment of Electrical Engineering-
dc.creatorChoy, SSO-
dc.creatorChan, YH-
dc.creatorSiu, WC-
dc.date.accessioned2014-12-11T08:28:21Z-
dc.date.available2014-12-11T08:28:21Z-
dc.identifier.issn1070-9908-
dc.identifier.urihttp://hdl.handle.net/10397/1484-
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineersen_US
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.en_US
dc.rightsThis 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.en_US
dc.subjectCodes (symbols)en_US
dc.subjectCoding errorsen_US
dc.subjectMathematical transformationsen_US
dc.titleReduction of block-transform image coding artifacts by using local statistics of transform coefficientsen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage5-
dc.identifier.epage7-
dc.identifier.volume4-
dc.identifier.issue1-
dc.identifier.doi10.1109/97.551686-
dcterms.abstractThis letter presents a new approach to reduce coding artifacts in transform image coding. We approach the problem in an estimation of each transform coefficient from its quantized version with its local mean and variance. The proposed method can reduce much coding artifacts of low bit-rate coded images, and at the same time guarantee that the resulting images satisfies the quantization error constraint.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationIEEE signal processing letters, Jan. 1997, v. 4, no. 1, p. 5-7-
dcterms.isPartOfIEEE signal processing letters-
dcterms.issued1997-01-
dc.identifier.isiWOS:A1997WD73900003-
dc.identifier.scopus2-s2.0-0030869809-
dc.identifier.eissn1558-2361-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
Appears in Collections:Journal/Magazine Article
Files in This Item:
File Description SizeFormat 
Reduction of block-transform image_97.pdf71.87 kBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
Access
View full-text via PolyU eLinks SFX Query
Show simple item record

Page views

141
Last Week
1
Last month
Citations as of Apr 21, 2024

Downloads

200
Citations as of Apr 21, 2024

SCOPUSTM   
Citations

32
Last Week
0
Last month
0
Citations as of Apr 19, 2024

WEB OF SCIENCETM
Citations

23
Last Week
0
Last month
0
Citations as of Apr 25, 2024

Google ScholarTM

Check

Altmetric


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