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    Please use this identifier to cite or link to this item: http://chur.chu.edu.tw/handle/987654321/30947


    Title: MP3 音樂的聆賞情緒自動分類
    Authors: 劉志俊
    Liu, Chih-Chin
    Contributors: 資訊工程學系
    Computer Science & Information Engineering
    Keywords: 多媒體內涵式分析;音樂聆賞情緒;人類感知;音樂情緒模型;音樂內容視覺化
    content-based multimedia analysis;human perception;music emotion model;music visualization
    Date: 2010
    Issue Date: 2014-06-27 01:16:06 (UTC+8)
    Abstract: 本篇論文探討音樂給人在感知方面的高階情緒特性，並據此提出一個音樂情緒模型。我們希望能針
    對 MP3 格式的數位音樂，透過擷取出音樂原始的低階特徵，來計算與分析音樂感知相關高階特徵。速度、
    調性、力度被認為是影響音樂表情的三種主要因素，因此我們針對 MP3 格式的音樂提出兩種方法來自動
    偵測上述因素之值。接著根據我們所提出的情緒模型，將這三種音樂因素轉換成三維聆賞情緒模型，並
    對應至 Hevner 所建議的八種情緒。透過我們所提出的高階音樂感知特徵計算與音樂情緒模型，我們可以
    自動判別一首未知 MP3 音樂
    Far before any forms of verbal language emerged, human beings have learned to express their thoughts
    and feelings through vocal variations in tone and force. With the coming of the digital era, the application of
    digital multimedia data have been increa
    Appears in Collections:[Department of Computer Science and Information Engineering] Journal Articles

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