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Wavelet

小波/Xiao3 Bo1

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CHEARS: False
EARS: True
CMT: True
EARS2 Encyclopedia: False

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EARS:

Wavelet analysis is a type of windowed spectrum analysis. As opposed to short-time Fourier analysis, with its uniform time-frequency regions, wavelet analysis divides the time-frequency plane into nonuniform regions. Wavelet techniques were first applied to audio signals in the 1980s. Today [there have been] notable successes in the domain of transient detection and data reduction. (Source - Curtis Roads (2001). Microsound. MIT Press: 239-240.)

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参看其它/See Also

Waveset Distortion/();

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参考文献/Bibliography

标题	Title	副标题	Subtitle
基于小波和隐马尔可夫模型的音频分类	Classification of Audio Information Based on Wavelet and Hidden Markov Models

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评论/Comments

评论/Comment ID	用户名/User Name	内容/Content	时间/Input Date
127	ysq	在CMT中，Wavelet analysis/resynthesis翻译成“小波分析/再合成 ”	10/5/2011 10:39:22 PM

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