Speech enhancement method

作者: Hsien Cheng Liao

DOI:

关键词:

摘要: A speech enhancement method is disclosed. The includes the steps of: receiving a plurality of frames sound signals by microphone array; calculating an inter-aural time difference for each frequency band frame corresponding to at least one two-microphone set values cumulative histograms according calculated differences; determining first threshold value histograms; and filtering threshold.