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Model-based quarter-pixel motion estimation with low computational complexity
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Suh, Jung Wook | - |
| dc.contributor.author | Cho, Jinhwan | - |
| dc.contributor.author | Jeong, Jechang | - |
| dc.date.accessioned | 2022-12-20T22:00:45Z | - |
| dc.date.available | 2022-12-20T22:00:45Z | - |
| dc.date.created | 2022-08-26 | - |
| dc.date.issued | 2009-06 | - |
| dc.identifier.issn | 0013-5194 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/176732 | - |
| dc.description.abstract | Proposed is an interpolation-free quarter-pixel motion estimation method based on a mathematical model for video encoding. In this method, only three shift operators and four compare operators are required in each horizontal and vertical direction to find a quarter-pixel resolution motion vector. Experimental results show that the proposed method reaches almost the same performance as an interpolation-based full-search for quarter-pixel motion estimation with much less computational complexity. | - |
| dc.language | 영어 | - |
| dc.language.iso | en | - |
| dc.publisher | WILEY | - |
| dc.title | Model-based quarter-pixel motion estimation with low computational complexity | - |
| dc.type | Article | - |
| dc.contributor.affiliatedAuthor | Jeong, Jechang | - |
| dc.identifier.doi | 10.1049/el.2009.3632 | - |
| dc.identifier.scopusid | 2-s2.0-67149086821 | - |
| dc.identifier.wosid | 000267820500025 | - |
| dc.identifier.bibliographicCitation | ELECTRONICS LETTERS, v.45, no.12, pp.618 - 619 | - |
| dc.relation.isPartOf | ELECTRONICS LETTERS | - |
| dc.citation.title | ELECTRONICS LETTERS | - |
| dc.citation.volume | 45 | - |
| dc.citation.number | 12 | - |
| dc.citation.startPage | 618 | - |
| dc.citation.endPage | 619 | - |
| 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 | Engineering | - |
| dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
| dc.subject.keywordPlus | Computational complexity | - |
| dc.subject.keywordPlus | Interpolation | - |
| dc.subject.keywordPlus | Mathematical operators | - |
| dc.subject.keywordPlus | Motion estimation | - |
| dc.subject.keywordPlus | Pixels | - |
| dc.subject.keywordPlus | Estimation | - |
| dc.subject.keywordPlus | Model-based | - |
| dc.subject.keywordPlus | Motion Vectors | - |
| dc.subject.keywordPlus | Quarter-pixel | - |
| dc.subject.keywordPlus | Shift operators | - |
| dc.subject.keywordPlus | Vertical direction | - |
| dc.subject.keywordPlus | Video encoding | - |
| dc.identifier.url | https://digital-library.theiet.org/content/journals/10.1049/el.2009.3632 | - |
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Related Researcher
- Jeong, Jechang
- COLLEGE OF ENGINEERING (SCHOOL OF ELECTRONIC ENGINEERING)