Spectral subtraction using reduced delay convolution and adaptive averaging.
In hands-free speech communication, the signal-to-noise ratio (SNR) is often poor, which makes it difficult to have a relaxed conversation. By using noise suppression, the conversation quality can be improved. This paper describes a noise suppression algorithm based on spectral subtraction. The meth...
| Опубликовано в:: | IEEE Transactions on speech and audio processing 9, 8 (2001). |
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| Главный автор: | |
| Формат: | Статья |
| Язык: | English |
| Предметы: |