Content-Preserving Video Stitching Method for Multi-Camera Systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Bo-Sang | - |
dc.contributor.author | Choi, Kang-A | - |
dc.contributor.author | Park, Won-Jae | - |
dc.contributor.author | Kim, Seung-Wook | - |
dc.contributor.author | Ko, Sung-Jea | - |
dc.date.accessioned | 2021-09-03T06:33:45Z | - |
dc.date.available | 2021-09-03T06:33:45Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-05 | - |
dc.identifier.issn | 0098-3063 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/83545 | - |
dc.description.abstract | In this paper, a novel content-preserving video stitching method is proposed. Video stitching has to deal with moving objects in the overlapped area (OA) which often cause problems of structural misalignment or ghost effect. To this end, the proposed method first finds an optimal seam that does not pass through the moving objects, by using the extended dynamic programing (DP) technique based on the energy minimization. Then the content-aware adaptive blending is performed which effectively reduces the color discontinuity while restricting the ghost effect caused by moving objects in the OA. In addition, to reduce the computational complexity, a partial seam-update (PSU) scheme is proposed, in which the seam is re-calculated only for a part of the seam passing through the moving object. Experimental results demonstrate that the proposed method is superior to the conventional ones in terms of both subjective quality and computational complexity. In addition, this method achieves real-time performance on mobile platform, making it applicable to consumer electronic devices. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | IMAGE | - |
dc.title | Content-Preserving Video Stitching Method for Multi-Camera Systems | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ko, Sung-Jea | - |
dc.identifier.doi | 10.1109/TCE.2017.014841 | - |
dc.identifier.scopusid | 2-s2.0-85028941017 | - |
dc.identifier.wosid | 000411018500004 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, v.63, no.2, pp.109 - 116 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | - |
dc.citation.title | IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | - |
dc.citation.volume | 63 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 109 | - |
dc.citation.endPage | 116 | - |
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 | IMAGE | - |
dc.subject.keywordAuthor | Multi-camera systems | - |
dc.subject.keywordAuthor | video stitching | - |
dc.subject.keywordAuthor | content-preserving | - |
dc.subject.keywordAuthor | seam-finding | - |
dc.subject.keywordAuthor | partial seam-updating | - |
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