发明名称 AUDIO PROCESSING APPARATUS
摘要 An audio processing apparatus includes an acquisition unit configured to acquire an audio signal, and an audio processing unit configured to reduce noise contained in the audio signal, wherein the audio processing unit complements an audio signal in a section containing noise of the audio signal with a signal generated based on an audio signal in a predetermined section before the section containing noise and an audio signal in a predetermined section after the section containing noise, and wherein, in a case where noise is contained in one of the audio signal in the predetermined section before the section containing noise and the audio signal in the predetermined section after the section containing noise, the audio processing unit complements the audio signal in the section containing noise with a signal generated based on the audio signal in a noise-free section.
申请公布号 US2013230189(A1) 申请公布日期 2013.09.05
申请号 US201313779605 申请日期 2013.02.27
申请人 CANON KABUSHIKI KAISHA 发明人 KIMURA MASAFUMI
分类号 G10K11/16 主分类号 G10K11/16
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