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dc.contributor.author이병욱-
dc.date.accessioned2016-08-28T11:08:36Z-
dc.date.available2016-08-28T11:08:36Z-
dc.date.issued1999-
dc.identifier.issn0098-3063-
dc.identifier.otherOAK-12541-
dc.identifier.urihttps://dspace.ewha.ac.kr/handle/2015.oak/228663-
dc.description.abstractThe MPEG-2 video specification is quite flexible. Many parameters in the standard must be interpreted correctly for a decoder to reconstruct encoded video data. It needs a well defined procedure to verify that a MPEG-2 decoder is compliant with the standard. This paper presents a design method of MPEG-2 video test bitstreams, which examines whether an MPEG decoder under test (D.U.T.) produces correct images. And the test bitstreams are designed to produce a uniform gray image if the DUT complies with the standard to facilitate detection of error. The presented test bitstream is composed of two parts: the first part generates an image by varying a test parameter and the second part is predictive coded with zero motion vector and a difference image which is the negative of the correct test pattern. It will cancel the test pattern and a uniform image will result if the decoder conforms to the standard. Also we analyze characteristics of test bitstream in public domain and present design method of test bitstreams.-
dc.languageEnglish-
dc.titleDesign of MPEG-2 video test bitstreams-
dc.typeArticle-
dc.relation.issue4-
dc.relation.volume45-
dc.relation.indexSCI-
dc.relation.indexSCIE-
dc.relation.indexSCOPUS-
dc.relation.startpage1213-
dc.relation.lastpage1220-
dc.relation.journaltitleIEEE Transactions on Consumer Electronics-
dc.identifier.doi10.1109/30.809211-
dc.identifier.wosidWOS:000084430500028-
dc.identifier.scopusid2-s2.0-0033338692-
dc.author.googleKirn C.-M.-
dc.author.googleLee B.-U.-
dc.author.googlePark R.-H.-
dc.contributor.scopusid이병욱(56124513700)-
dc.date.modifydate20211116100820-
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엘텍공과대학 > 전자공학과 > Journal papers
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