Joint-adaptive bilateral depth map upsampling
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Joohyeok | - |
dc.contributor.author | Jeon, Gwanggil | - |
dc.contributor.author | Jeong, Jechang | - |
dc.date.accessioned | 2022-07-16T05:23:50Z | - |
dc.date.available | 2022-07-16T05:23:50Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2014-04 | - |
dc.identifier.issn | 0923-5965 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/160294 | - |
dc.description.abstract | In this paper, we present a new depth upsampler in which an upsampled depth map is computed at each pixel as the average of neighboring pixels, weighted by color and depth intensity filters. The proposed method features two parameters, an adaptive smoothing parameter and a control parameter. The adaptive smoothing parameter is determined based on the ratio between a depth map and its corresponding color image. The adaptive smoothing parameter is used to control the dynamic range of the color-range filter. The control parameter assigns a larger weighting factor to pixels in the object to which a missing pixel belongs. In a comparison with five existing upsamplers, the proposed method outperforms all five in terms of both objective and subjective quality. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER | - |
dc.title | Joint-adaptive bilateral depth map upsampling | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jeong, Jechang | - |
dc.identifier.doi | 10.1016/j.image.2014.01.011 | - |
dc.identifier.scopusid | 2-s2.0-84898011608 | - |
dc.identifier.wosid | 000335280400005 | - |
dc.identifier.bibliographicCitation | SIGNAL PROCESSING-IMAGE COMMUNICATION, v.29, no.4, pp.506 - 513 | - |
dc.relation.isPartOf | SIGNAL PROCESSING-IMAGE COMMUNICATION | - |
dc.citation.title | SIGNAL PROCESSING-IMAGE COMMUNICATION | - |
dc.citation.volume | 29 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 506 | - |
dc.citation.endPage | 513 | - |
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 | TONE | - |
dc.subject.keywordPlus | Image enhancement | - |
dc.subject.keywordPlus | Signal sampling | - |
dc.subject.keywordAuthor | Depth upsampling | - |
dc.subject.keywordAuthor | 3D video | - |
dc.subject.keywordAuthor | Image enhancement | - |
dc.subject.keywordAuthor | Bilateral filter | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0923596514000332?via%3Dihub | - |
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.