This method filters the blocks formed of frames and windowed by 2D window.Then the target signal samples are smoothed in local.

 
  • 采用多幀組合成塊的結構進(jìn)行二維加窗濾波,然后輔以局部平滑的技術(shù),可以有效抑制噪聲,并防止樂(lè )性噪聲出現。
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