2007年
De-noising method by combining RI-Wavelet and adaptive line enhancer
PROCEEDINGS OF SICE ANNUAL CONFERENCE, VOLS 1-8
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- 開始ページ
- 2049
- 終了ページ
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- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.1109/SICE.2007.4421325
- 出版者・発行元
- IEEE
Recently, there is a demand for the development of a noise removal system to acquire comfortable sounds in real-life sound environments in which various noises are intermingled. The Adaptive Line Enhancer (ALE), one of the applications of an adaptive digital filter, can extract only periodic signals from signals containing non-periodic noises. However, the ALE does not work well when applied to signals containing pulse noise. In this study, in order to improve this drawback of the ALE, a new method that combining the Complex RI-Wavelet with the ALE is proposed. In our experiments of the simulation, encouraging results were obtained.
- リンク情報
- ID情報
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- DOI : 10.1109/SICE.2007.4421325
- Web of Science ID : WOS:000255608502097