Demosaicing algorithm based on color correlation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Heechang | - |
dc.contributor.author | Jung, Tae-Young | - |
dc.contributor.author | Park, Sanjun | - |
dc.contributor.author | Jeong, Jechang | - |
dc.date.accessioned | 2022-12-20T22:19:04Z | - |
dc.date.available | 2022-12-20T22:19:04Z | - |
dc.date.created | 2022-09-16 | - |
dc.date.issued | 2009-05 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/176794 | - |
dc.description.abstract | Most commercial digital still cameras use a single sensor array (e.g., CMOS or CCD) with color filter array (CFA) to reduce the cost and size. Since the image obtained with CFA has only one color value per pixel, the demosaicing is needed to acquire missing two color values. Although many demosaicing methods have been proposed, they still have artifacts such as rainbow and zippering artifact. In this paper, we propose the simple demosaicing algorithm using tendency of neighbor pixels with the enhanced weighting function. In the experimental results, our algorithm shows much better subjective qualities of the images than conventional demosaicing algorithm and improves objective qualities. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.title | Demosaicing algorithm based on color correlation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jeong, Jechang | - |
dc.identifier.doi | 10.1109/PCS.2009.5167463 | - |
dc.identifier.scopusid | 2-s2.0-70449652869 | - |
dc.identifier.bibliographicCitation | 2009 Picture Coding Symposium, PCS 2009, pp.1 - 4 | - |
dc.relation.isPartOf | 2009 Picture Coding Symposium, PCS 2009 | - |
dc.citation.title | 2009 Picture Coding Symposium, PCS 2009 | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 4 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Color correlation | - |
dc.subject.keywordPlus | Color filter arrays | - |
dc.subject.keywordPlus | Color filters | - |
dc.subject.keywordPlus | Color interpolation | - |
dc.subject.keywordPlus | Color values | - |
dc.subject.keywordPlus | Demosaicing | - |
dc.subject.keywordPlus | Demosaicing algorithm | - |
dc.subject.keywordPlus | Digital still cameras | - |
dc.subject.keywordPlus | Single sensor | - |
dc.subject.keywordPlus | Subjective quality | - |
dc.subject.keywordPlus | Two-color | - |
dc.subject.keywordPlus | Weighting functions | - |
dc.subject.keywordPlus | Algorithms | - |
dc.subject.keywordPlus | Cost reduction | - |
dc.subject.keywordPlus | Digital cameras | - |
dc.subject.keywordPlus | Feedback amplifiers | - |
dc.subject.keywordPlus | Interpolation | - |
dc.subject.keywordPlus | Pixels | - |
dc.subject.keywordPlus | Sensor arrays | - |
dc.subject.keywordPlus | Color | - |
dc.subject.keywordAuthor | Bayer color filter | - |
dc.subject.keywordAuthor | Color interpolation | - |
dc.subject.keywordAuthor | Demosaicing | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/5167463 | - |
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