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Motion compensated tree depth limitation for complexity control of HEVC encoding

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dc.contributor.authorCorrea, Guilherme
dc.contributor.authorAssunção, Pedro
dc.contributor.authorAgostini, Luciano
dc.contributor.authorCruz, Luis A. da Silva
dc.date.accessioned2025-11-07T15:10:13Z
dc.date.available2025-11-07T15:10:13Z
dc.date.issued2012-09
dc.description.abstractThe recently introduced quadtree coding structures used in HEVC increase compression efficiency in comparison to previous standards at the cost of higher computational complexity levels. This paper proposes an evolution of a complexity control method for HEVC encoders based on the dynamic adjustment of these structures' maximum depth. The new method improves the previous solution by adopting a new control strategy and compensating the motion effect on a maximum tree depth map which is central to the complexity control strategy. The proposed method is capable of performing a more accurate complexity control than our previous strategy while still reducing compression efficiency losses in terms of image quality and bit rate.eng
dc.identifier.citationG. Correa, P. Assuncao, L. Agostini and L. A. da Silva Cruz, "Motion compensated tree depth limitation for complexity control of HEVC encoding," 2012 19th IEEE International Conference on Image Processing, Orlando, FL, USA, 2012, pp. 217-220, doi: 10.1109/ICIP.2012.6466834.
dc.identifier.doi10.1109/icip.2012.6466834
dc.identifier.isbn978-146732533-2
dc.identifier.urihttp://hdl.handle.net/10400.8/14563
dc.language.isoeng
dc.peerreviewedno
dc.publisherIEEE Canada
dc.relation.ispartof2012 19th IEEE International Conference on Image Processing
dc.rights.uriN/A
dc.subjectHEVC
dc.subjectCoding Units (CU)
dc.subjectCoding Tree
dc.subjectComplexity Control
dc.titleMotion compensated tree depth limitation for complexity control of HEVC encodingeng
dc.typebook part
dspace.entity.typePublication
oaire.citation.endPage220
oaire.citation.startPage217
oaire.citation.title2012 19th IEEE International Conference on Image Processing, ICIP 2012
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameAssunção
person.givenNamePedro
person.identifier.ciencia-id6811-3984-C17B
person.identifier.orcid0000-0001-9539-8311
person.identifier.ridA-4827-2017
person.identifier.scopus-author-id6701838347
relation.isAuthorOfPublication25649bb9-f135-48e8-8d0f-3706b86701d3
relation.isAuthorOfPublication.latestForDiscovery25649bb9-f135-48e8-8d0f-3706b86701d3

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