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정수 비트 할당을 위한 최대 탐욕 및 최소 탐욕 알고리즘에 관한 연구

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dc.contributor.author임종태-
dc.contributor.author유도식-
dc.date.accessioned2022-01-14T07:44:20Z-
dc.date.available2022-01-14T07:44:20Z-
dc.date.created2022-01-14-
dc.date.issued2007-
dc.identifier.issn1226-9026-
dc.identifier.urihttps://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/23682-
dc.description.abstract변환부호화기(Transform coders)를 설계함에 있어서 비트 할당(Bit allocation)은 중요한 설계 요인 중의 하나이다. 본 논문에서는 고해상(high-resolution) 이론에 의한 수식들을 바탕으로 각 계수 양자화기들의 비트율을 정수값으로 할당해주는 최적의 알고리즘인 최대 탐욕 알고리즘과 최소 탐욕 알고리즘을 제안하였다. 특히, 제안된 최대 탐욕 알고리즘과 최소 탐욕 알고리즘에서 쌍대성(duality) 성질을 확인할 수 있었다.-
dc.publisher한국항행학회-
dc.title정수 비트 할당을 위한 최대 탐욕 및 최소 탐욕 알고리즘에 관한 연구-
dc.title.alternativeThe Most and Least Greedy Algorithms for Integer Bit Allocation-
dc.typeArticle-
dc.contributor.affiliatedAuthor임종태-
dc.contributor.affiliatedAuthor유도식-
dc.identifier.bibliographicCitation한국항행학회논문지, v.11, no.4, pp.388 - 393-
dc.relation.isPartOf한국항행학회논문지-
dc.citation.title한국항행학회논문지-
dc.citation.volume11-
dc.citation.number4-
dc.citation.startPage388-
dc.citation.endPage393-
dc.type.rimsART-
dc.identifier.kciidART001219565-
dc.description.journalClass2-
dc.description.journalRegisteredClasskci-
dc.description.journalRegisteredClassother-
dc.subject.keywordAuthorBit Allocation-
dc.subject.keywordAuthorTransform Coding-
dc.subject.keywordAuthorQuantization-
dc.subject.keywordAuthorInteger Constraint-
dc.subject.keywordAuthorDualityI. IntroductionOne of the fundamental problems in designing transform coders is rate allocation: distributing a given average bit rate among the coefficient quantizers to min-
dc.subject.keywordAuthorBit Allocation-
dc.subject.keywordAuthorTransform Coding-
dc.subject.keywordAuthorQuantization-
dc.subject.keywordAuthorInteger Constraint-
dc.subject.keywordAuthorDualityI. IntroductionOne of the fundamental problems in designing transform coders is rate allocation: distributing a given average bit rate among the coefficient quantizers to min-
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