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Method, apparatus and recording medium for coding of separated tone and noise characteristic spectral components of an acoustic sibnal
Method, apparatus and recording medium for coding of separated tone and noise characteristic spectral components of an acoustic sibnal
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机译:用于编码声学基准的分离的音调和噪声特征频谱分量的方法,设备和记录介质
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摘要
A method, and the apparatus for its implementation, for encoding an input signal includes the steps of transforming an input signal into frequency components, as for example by spectrum transform processing, separating the frequency components into a first signal consisting of tone characteristic components and a second signal consisting of other components, encoding the first signal, and encoding a signal based on the second signal.
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