An Edge-Guided Image Interpolation Method Using Taylor Series Approximation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Seung-Jun | - |
dc.contributor.author | Kang, Mun-Cheon | - |
dc.contributor.author | Uhm, Kwang-Hyun | - |
dc.contributor.author | Ko, Sung-Jea | - |
dc.date.accessioned | 2021-09-04T00:19:48Z | - |
dc.date.available | 2021-09-04T00:19:48Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2016-05 | - |
dc.identifier.issn | 0098-3063 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/88853 | - |
dc.description.abstract | In this paper, a novel real-time edge-guided interpolation method is presented to produce the high resolution image without any disturbing artifacts such as blurring, jagging, and overshooting. The proposed method computes the first-and second-order derivatives of an input image to measure the geometry of edges in the image. Based on these measures, the value of a pixel to be interpolated is estimated along four directions using Taylor series approximation. The four directional estimates are adaptively fused based on the orientation of a local edge to obtain the edge-guided interpolation output. Experimental results demonstrate that the proposed interpolation method outperforms the conventional ones both in terms of objective and subjective image qualities with low computational complexity(1). | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | CUBIC CONVOLUTION INTERPOLATION | - |
dc.subject | ALGORITHM | - |
dc.subject | FIELD | - |
dc.title | An Edge-Guided Image Interpolation Method Using Taylor Series Approximation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ko, Sung-Jea | - |
dc.identifier.scopusid | 2-s2.0-84979603376 | - |
dc.identifier.wosid | 000380350400009 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, v.62, no.2, pp.159 - 165 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | - |
dc.citation.title | IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | - |
dc.citation.volume | 62 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 159 | - |
dc.citation.endPage | 165 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | CUBIC CONVOLUTION INTERPOLATION | - |
dc.subject.keywordPlus | ALGORITHM | - |
dc.subject.keywordPlus | FIELD | - |
dc.subject.keywordAuthor | Image interpolation | - |
dc.subject.keywordAuthor | edge-guided interpolation | - |
dc.subject.keywordAuthor | directional derivatives | - |
dc.subject.keywordAuthor | Taylor series approximation | - |
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