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Noise reduction using hybrid noise estimation technique and post-filtering
In this paper, a novel noise reduction method using hybrid noise estimation technique and post-filtering is proposed to suppress both localized and non-localized noise components which can not be dealt with by the traditional methods . To do this, a hybrid noise estimation approach is proposed by combining our previously constructed multichannel noise estimation approach and a single-channel estimation approach to improve estimation accuracy for localized noise components. Thedoi:10.21437/interspeech.2004-718 fatcat:3kcg5ilt7zfrbp3pwyhddxs6n4