箏樂顫音的模型及其內涵式分析

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Title:	箏樂顫音的模型及其內涵式分析
Authors:	劉志俊 Liu, Chih-Chin
Contributors:	資訊工程學系 Computer Science & Information Engineering
Keywords:	古箏;顫音;顫音模型;空顫;按顫;顫音內涵式分析 zheng;vibrato;vibrato model;Kong-Chan;An-Chan;content-based analysis of vibrato
Date:	2012
Issue Date:	2014-06-27 01:16:39 (UTC+8)
Abstract:	多媒體資料的內涵式分析(content-based analysis)為近年來多媒體與資料庫領域重要的研究主題之一。在音樂內涵分析方面，以往的研究大都以西方樂器為研究對象，而古箏是我國固有之民族樂器，其演奏美學與曲譜特性與西方樂器差異極大，值得深入進行探討其內涵分析技術與演奏技法的特色。本文以古箏作韻基本技法中的顫音為研究對象，討論其起音點偵測、基頻追蹤、音色分析、泛音組成等內涵分析技術，以及適用於古箏的顫音模型。並對空顫、按顫、游搖等演奏技法在音高、音量、音色等方面的聲學性質進行探討，微觀地分析個別顫音 In recent years, topics on content-based retrieval and analysis of multimedia data have become major research issues in the field of multimedia signal processing and databases. A lot of research has been done on these topics for western music. Relatively,
Appears in Collections:	[Department of Computer Science and Information Engineering] Journal Articles

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