Adaptive autoregressive deinterlacing method
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wu, Jiaji | - |
dc.contributor.author | Huang, Jin | - |
dc.contributor.author | Jeon, Gwanggil | - |
dc.contributor.author | Cho, Junsang | - |
dc.contributor.author | Jeong, Jechang | - |
dc.contributor.author | Jiao, Licheng | - |
dc.date.accessioned | 2022-07-16T20:48:36Z | - |
dc.date.available | 2022-07-16T20:48:36Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2011-05 | - |
dc.identifier.issn | 0091-3286 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/168548 | - |
dc.description.abstract | This paper proposes a single-field deinterlacing method based on the autoregressive model and edge map. The new method interpolates missing pixels through estimating the deinterlaced covariance from the interlaced covariance, instead of estimating the edge orientations as previous intrafield deinterlaced methods (line average, edge-based line-average, direction-oriented interpolation, etc.) do. The proposed method adopts autoregressive mechanism, which considers mutual influence between the estimated missing pixels in a slip window. In addition, adding an edge map in our algorithm is used to reduce the computational complexity. The experimental results show that the proposed method outperformed the previous method in peak signal-to-noise ratio, and common artifacts (serration, line crawl, flicker, blurring, etc.) are significantly reduced. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | SPIE-SOC PHOTO-OPTICAL INSTRUMENTATION ENGINEERS | - |
dc.title | Adaptive autoregressive deinterlacing method | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jeong, Jechang | - |
dc.identifier.doi | 10.1117/1.3572125 | - |
dc.identifier.scopusid | 2-s2.0-81755185943 | - |
dc.identifier.wosid | 000291024100035 | - |
dc.identifier.bibliographicCitation | OPTICAL ENGINEERING, v.50, no.5 | - |
dc.relation.isPartOf | OPTICAL ENGINEERING | - |
dc.citation.title | OPTICAL ENGINEERING | - |
dc.citation.volume | 50 | - |
dc.citation.number | 5 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.subject.keywordPlus | INTERLACED VIDEO | - |
dc.subject.keywordPlus | INTERPOLATION | - |
dc.subject.keywordAuthor | image interpolation | - |
dc.subject.keywordAuthor | deinterlacing | - |
dc.subject.keywordAuthor | autoregressive process | - |
dc.subject.keywordAuthor | Sobel detector | - |
dc.identifier.url | https://www.spiedigitallibrary.org/journals/optical-engineering/volume-50/issue-5/057001/Adaptive-autoregressive-deinterlacing-method/10.1117/1.3572125.short | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.