A New In-Loop Filter for Depth Map Coding in HEVC
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ko, Hyunsuk | - |
dc.contributor.author | Kuo, C. -C. Jay | - |
dc.date.accessioned | 2021-06-23T06:03:14Z | - |
dc.date.available | 2021-06-23T06:03:14Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2012-12 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/31326 | - |
dc.description.abstract | A depth-map is used to synthesize virtual texture views in the multi-view plus depth (MVD) format. In conventional video coding, a coded depth-map often suffers from compression artifacts along object boundaries, which have a negative effect on the quality of rendered images in the view synthesis process. To address this problem, we propose a depth-map boundary filtering technique to eliminate coding artifacts while preserving sharp edges. This can be mathematically formulated as a L0-norm minimization problem. This filtering process is cascaded with the de-blocking filter in the emerging HEVC video coding standard to result in a new in-loop filter. Experimental results are given to show that the subjective and objective quality of the synthesized views is enhanced by the introduction of the new in-loop fitler. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.title | A New In-Loop Filter for Depth Map Coding in HEVC | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ko, Hyunsuk | - |
dc.identifier.scopusid | 2-s2.0-84874432076 | - |
dc.identifier.wosid | 000319456200002 | - |
dc.identifier.bibliographicCitation | 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference( APSIPA ASC 2012), pp.1 - 7 | - |
dc.relation.isPartOf | 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference( APSIPA ASC 2012) | - |
dc.citation.title | 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference( APSIPA ASC 2012) | - |
dc.citation.startPage | 1 | - |
dc.citation.endPage | 7 | - |
dc.type.rims | ART | - |
dc.type.docType | Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
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.keywordAuthor | Boundary filtering | - |
dc.subject.keywordAuthor | depth-map coding | - |
dc.subject.keywordAuthor | view synthesis | - |
dc.subject.keywordAuthor | L0-norm minimization | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/6411753?arnumber=6411753&SID=EBSCO:edseee | - |
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