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Detection method and removing filter for corner outliers in highly compressed video
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kim, Jongho | - |
| dc.contributor.author | Jeon, Kicheol | - |
| dc.contributor.author | Jeong, Jechang | - |
| dc.date.accessioned | 2022-12-21T09:40:15Z | - |
| dc.date.available | 2022-12-21T09:40:15Z | - |
| dc.date.created | 2022-09-16 | - |
| dc.date.issued | 2006-12 | - |
| dc.identifier.issn | 0302-9743 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/180643 | - |
| dc.description.abstract | We propose a detection method and a removal filter for corner outliers in order to improve visual quality in highly compressed video. Corner outliers are detected using the direction of edge going through a block-corner and the properties of blocks around the block-corner. The proposed filter for removing corner outliers, which compensates the stair-shaped discontinuities around edges using the adjacent pixels, is applied to the detected area. Simulation results show that the proposed method improves, particularly in combination with deblocking filters, the visual quality remarkably. | - |
| dc.language | 영어 | - |
| dc.language.iso | en | - |
| dc.publisher | Springer Verlag | - |
| dc.title | Detection method and removing filter for corner outliers in highly compressed video | - |
| dc.type | Article | - |
| dc.contributor.affiliatedAuthor | Jeong, Jechang | - |
| dc.identifier.doi | 10.1007/11949534_119 | - |
| dc.identifier.scopusid | 2-s2.0-70350273333 | - |
| dc.identifier.bibliographicCitation | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v.4319 LNCS, pp.1177 - 1184 | - |
| dc.relation.isPartOf | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | - |
| dc.citation.title | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) | - |
| dc.citation.volume | 4319 LNCS | - |
| dc.citation.startPage | 1177 | - |
| dc.citation.endPage | 1184 | - |
| dc.type.rims | ART | - |
| dc.type.docType | Conference Paper | - |
| dc.description.journalClass | 1 | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.subject.keywordPlus | Image coding | - |
| dc.subject.keywordPlus | Image compression | - |
| dc.subject.keywordPlus | Motion Picture Experts Group standards | - |
| dc.subject.keywordPlus | Statistics | - |
| dc.subject.keywordPlus | Block based | - |
| dc.subject.keywordPlus | Compressed video | - |
| dc.subject.keywordPlus | Corner outlier | - |
| dc.subject.keywordPlus | Deblocking filters | - |
| dc.subject.keywordPlus | Detection methods | - |
| dc.subject.keywordPlus | Low Bit Rate | - |
| dc.subject.keywordPlus | MPEG-4 video | - |
| dc.subject.keywordPlus | Visual qualities | - |
| dc.subject.keywordPlus | Edge detection | - |
| dc.subject.keywordAuthor | Block-based coding | - |
| dc.subject.keywordAuthor | Corner outlier | - |
| dc.subject.keywordAuthor | Low bit-rate video | - |
| dc.subject.keywordAuthor | MPEG-4 video | - |
| dc.identifier.url | https://link.springer.com/chapter/10.1007/11949534_119 | - |
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Related Researcher
- Jeong, Jechang
- COLLEGE OF ENGINEERING (SCHOOL OF ELECTRONIC ENGINEERING)