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An efficient representation of hand sketch graphic messages using recursive bezier curve approximation

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dc.contributor.authorPark, Jae Hwa-
dc.contributor.authorKwon, Y.-B.-
dc.date.available2019-06-26T01:24:11Z-
dc.date.issued2004-09-
dc.identifier.issn0302-9743-
dc.identifier.urihttps://scholarworks.bwise.kr/cau/handle/2019.sw.cau/26222-
dc.description.abstractA practical solution to represent simple hand drawing graphic messages is presented. A freehand-sketch message captured by a digitizing tablet is approximated using the quadratic Bezier curve representation and generated curve control points are adjusted to reduce the dynamic range of the first order difference. The control point data is compressed into a bit-stream to perform efficient graphic representation for use in low bandwidth transmission and data storage applications. A recursive architecture performing a piecewise curve approximation is proposed to maximize the data compression rate. The experimental results show good curve fitting ability and high data compression rate of the proposed method, which can be applicable for practical real-time applications.-
dc.format.extent8-
dc.language영어-
dc.language.isoENG-
dc.publisherSpringer Verlag-
dc.titleAn efficient representation of hand sketch graphic messages using recursive bezier curve approximation-
dc.typeArticle-
dc.identifier.doi10.1007/978-3-540-30125-7_49-
dc.identifier.bibliographicCitationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v.3211, pp 392 - 399-
dc.description.isOpenAccessN-
dc.identifier.scopusid2-s2.0-33748987299-
dc.citation.endPage399-
dc.citation.startPage392-
dc.citation.titleLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)-
dc.citation.volume3211-
dc.type.docTypeArticle-
dc.publisher.location독일-
dc.subject.keywordPlusCurve fitting-
dc.subject.keywordPlusData compression ratio-
dc.subject.keywordPlusDigital storage-
dc.subject.keywordPlusImage coding-
dc.subject.keywordPlusInterpolation-
dc.subject.keywordPlusCurve approximation-
dc.subject.keywordPlusData storage applications-
dc.subject.keywordPlusFirst order differences-
dc.subject.keywordPlusGraphic representation-
dc.subject.keywordPlusPractical solutions-
dc.subject.keywordPlusQuadratic Bezier curve-
dc.subject.keywordPlusReal-time application-
dc.subject.keywordPlusRecursive architecture-
dc.subject.keywordPlusData compression-
dc.description.journalRegisteredClassscopus-
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Park, Jae Hwa
소프트웨어대학 (소프트웨어학부)
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