File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Yang, Seungjoon
- Signal Processing Lab .
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.citation.endPage | 973 | - |
| dc.citation.number | 8 | - |
| dc.citation.startPage | 963 | - |
| dc.citation.title | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY | - |
| dc.citation.volume | 11 | - |
| dc.contributor.author | Yang, Seungjoon | - |
| dc.contributor.author | Hu, YH | - |
| dc.contributor.author | Nguyen, TQ | - |
| dc.contributor.author | Tull, DL | - |
| dc.date.accessioned | 2023-12-22T11:43:06Z | - |
| dc.date.available | 2023-12-22T11:43:06Z | - |
| dc.date.created | 2014-10-28 | - |
| dc.date.issued | 2001-08 | - |
| dc.description.abstract | At low bit rates, image compression codecs based on overlapping transforms introduce spurious oscillations known as ringing artifacts in the vicinity of major edges. Unlike previous works, we present a maximum-likelihood approach to the ringing-artifact removal problem. Our approach employs a parameter-estimation method based on the k-means algorithm with the number of clusters determined by a cluster-separation measure. The proposed algorithm and its simplified approximation are applied to JPEG2000 compressed images. Our results show effective and efficient removal of ringing artifacts. | - |
| dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, v.11, no.8, pp.963 - 973 | - |
| dc.identifier.doi | 10.1109/76.937440 | - |
| dc.identifier.issn | 1051-8215 | - |
| dc.identifier.scopusid | 2-s2.0-0035422808 | - |
| dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/7949 | - |
| dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=0035422808 | - |
| dc.identifier.wosid | 000170123200006 | - |
| dc.language | 영어 | - |
| dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
| dc.title | Maximum-likelihood parameter estimation for image ringing-artifact removal | - |
| dc.type | Article | - |
| dc.description.journalRegisteredClass | scopus | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.