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Comb filters are popular in the speech enhancement field because of their ability to suppress noise in the voiced speech spectrum without degrading the speech quality. Adaptive comb filters (ACF) can suppress significant amounts of noise in voiced speech using the quasiperiodic properties of the voiced speech sounds. However, they rely on accurate voicing and pitch epoch detection, which is challenging...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.