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dc.contributor.authorAl-Qaralleh, Esam A.en_US
dc.contributor.authorChang, Tian-Sheuanen_US
dc.contributor.authorLee, Kun-Binen_US
dc.date.accessioned2014-12-08T15:16:18Z-
dc.date.available2014-12-08T15:16:18Z-
dc.date.issued2006-07-01en_US
dc.identifier.issn1051-8215en_US
dc.identifier.urihttp://dx.doi.org/10.1109/TCSVT.2006.878148en_US
dc.identifier.urihttp://hdl.handle.net/11536/12090-
dc.description.abstractThis paper presents a fast binary motion estimation (BME) algorithm and its architecture for MPEG-4 shape encoding. The proposed algorithm explores the property of the binary-value in BME to quickly skip the unnecessary sum of absolute differences (SAD) computation. When comparing with the full search algorithm, simulation results show that it can efficiently save in the search positions to an average -99.58% of that in the full search algorithm with the same PSNR quality. Due to the algorithm's simplicity and regularity, the resulting hardware implementation also exhibits simple and regular control and data flow. It can achieve real-time encoding with only 11582 gate count.en_US
dc.language.isoen_USen_US
dc.subjectbinary motion estimation(BME)en_US
dc.subjectMPEG-4en_US
dc.subjectshape codingen_US
dc.subjectvideo object plane (VOP)en_US
dc.titleAn efficient binary motion estimation algorithm and its architecture for MPEG-4 shape encodingen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/TCSVT.2006.878148en_US
dc.identifier.journalIEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGYen_US
dc.citation.volume16en_US
dc.citation.issue7en_US
dc.citation.spage859en_US
dc.citation.epage868en_US
dc.contributor.department電子物理學系zh_TW
dc.contributor.departmentDepartment of Electrophysicsen_US
dc.identifier.wosnumberWOS:000239440900006-
dc.citation.woscount2-
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