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タイトル
和文: 
英文:Relationship between Consecutive Frames in Generalized Harmonics Analysis for Predictive Coding 
著者
和文: 野田久順, 西原明法.  
英文: Hisayori Noda, AKINORI NISHIHARA.  
言語 English 
掲載誌/書名
和文: 
英文: 
巻, 号, ページ        
出版年月 2009年5月 
出版者
和文:IEEE 
英文: 
会議名称
和文: 
英文:IEEE International Symposium on Circuits and Systems 
開催地
和文: 
英文:Taipei, Taiwan 
ファイル
公式リンク http://www.iscas2009.org/
 
アブストラクト Relationship between consecutive frame in the generalized harmonics analysis and possibility of predictive coding is described. In the GHA, each frame of a signal is shown as sum of sinusoids. The parameters which show the same sinusoid are often extracted from two consecutive frames. We propose a method to extract the parameters which show the same sinusoid using cross correlation function and greedily selection algorithm. This algorithm is applied to several audio signals and it is confirmed that sinusoids are extracted across multiple consecutive frames. Possibility to apply the proposed method to predictive coding is also shown.

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