- Category:
- matlab
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- File Size:
- 199kb
- Update:
- 2018-06-27
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- Lighter1017
Description: In view of the proposed fault signal, the wavelet soft and hard threshold de-noising is carried out by AWGN adding noise, and an improved threshold is proposed. The threshold selection principle of five adaptive threshold functions, sqtwolog, rigrsure, heursure, minimaxi and ddencmp, is used to compare the soft threshold, hard threshold and threshold value.
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File list (Check if you may need any files):
| Filename | Size | Date |
|---|
| soft | 0 | 2007-04-26
|
| soft\den_gaijin.m | 740 | 2007-04-26
|
| soft\denh.m | 589 | 2007-04-26
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| soft\dens.m | 624 | 2007-04-26
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| soft\main.m | 8067 | 2007-04-26
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| soft\MSE.m | 189 | 2007-07-02
|
| soft\PSNR.m | 92 | 2007-04-26
|
| soft\改进阈值函数的小波去噪.docx | 218966 | 2007-04-26 |
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