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dc.contributor.authorKu, Chun-Weien_US
dc.contributor.authorCheng, Chao-Chungen_US
dc.contributor.authorYu, Guo-Shiuanen_US
dc.contributor.authorTsai, Min-Chien_US
dc.contributor.authorChang, Tian-Sheuanen_US
dc.date.accessioned2014-12-08T15:16:09Z-
dc.date.available2014-12-08T15:16:09Z-
dc.date.issued2006-08-01en_US
dc.identifier.issn1051-8215en_US
dc.identifier.urihttp://dx.doi.org/10.1109/TCSVT.2006.879992en_US
dc.identifier.urihttp://hdl.handle.net/11536/11977-
dc.description.abstractThis paper presents a real-time high-definition 720p@30fps H.264/MPEG-4 AVC intra-frame codec IP suitable for digital video and digital still camera applications. The whole design is optimized in both the algorithm and architecture levels. In the algorithm level, we propose to remove the area-costly plane mode, and enhance the cost function to reduce hardware cost and to increase the processing speed while provide nearly the same quality. In the architecture design, in additional to the fast module implementation the process is arranged in the macroblock-level pipelining style together with three careful scheduling techniques to avoid the idle cycles and improve the data throughput. The whole codec design only needs 103 K gate count for a core size of 1.28 x 1.28 mm(2) and achieves real-time encoding and decoding at 117 and 25.5 MHz, respectively, when implemented by 0.18-mu m CMOS technology.en_US
dc.language.isoen_USen_US
dc.subjecthigh definitionen_US
dc.subjectintra-frame codecen_US
dc.subjectISO/IEC 14496-10 AVCen_US
dc.subjectITU-T Rec. H.264en_US
dc.subjectJoint Video Team (JVT)en_US
dc.titleA high-definition H.264/AVC intra-frame codec IP for digital video and still camera applicationsen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/TCSVT.2006.879992en_US
dc.identifier.journalIEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGYen_US
dc.citation.volume16en_US
dc.citation.issue8en_US
dc.citation.spage917en_US
dc.citation.epage928en_US
dc.contributor.department電子工程學系及電子研究所zh_TW
dc.contributor.departmentDepartment of Electronics Engineering and Institute of Electronicsen_US
dc.identifier.wosnumberWOS:000240607300001-
dc.citation.woscount27-
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