摘要
Research on the effects of noise on the auditory system has shown that the frequency domain kurtosis (FDK) statistic could be a useful metric in quantifying a noise environment for hearing conservation purposes. Joint time-frequency analytical methods used in signal processing may be of use in the extraction of such information from an exposure environment characterized by nonstationary signals. This paper shows that the FDK metric can be efficiently computed by applying the wavelet transform to the analysis of an acoustic signal.
| 原文 | English |
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| 主出版物標題 | IEEE ASSP Workshop on Applications of Signal Processing to Audio and Acoustics |
| 發行者 | IEEE |
| 出版狀態 | Published - 1995 |
| 事件 | Proceedings of the 1995 IEEE ASSP Workshop on Applications of Signal Processing to Audio and Acoustics - New Paltz, NY, USA 持續時間: 1995 10月 15 → 1995 10月 18 |
Other
| Other | Proceedings of the 1995 IEEE ASSP Workshop on Applications of Signal Processing to Audio and Acoustics |
|---|---|
| 城市 | New Paltz, NY, USA |
| 期間 | 95-10-15 → 95-10-18 |
All Science Journal Classification (ASJC) codes
- 訊號處理