| 摘要 |
<p>To realize noise suppression for highly signals nonstationary signals with many changes in their characteristics. A signal processing method for suppressing noise in a noisy signal includes: analyzing a noisy signal that is supplied as an input signal; generating mixed noise information by mixing a plurality of noise information about a noise to be suppressed based on the result of said analysis of the noisy signal; and suppressing the noise using said mixed noise information.</p> |
