Qing-liang JIAO, Ming LIU, Kun YU, Zi-long LIU, Ling-qin KONG, Mei HUI, Li-quan DONG, Yue-jin ZHAO. Spectral Pre-Processing Based on Convolutional Neural Network[J]. Spectroscopy and Spectral Analysis, 2022, 42(1): 292
- Spectroscopy and Spectral Analysis
- Vol. 42, Issue 1, 292 (2022)
Fig. 1. The structure of proposed CNN
Fig. 2. The result of spectral denoising
(a): RMSE; (b): GFC
(a): RMSE; (b): GFC
Fig. 3. The result of baseline correction
(a): RMSE; (b): GFC
(a): RMSE; (b): GFC
Fig. 4. Effect of denoising and baseline correction
(a): Noise and Ours; (b): DWT+[6], DWT+[8] and Ours; (c): SG+[6], SG+[8] and Ouss
(a): Noise and Ours; (b): DWT+[6], DWT+[8] and Ours; (c): SG+[6], SG+[8] and Ouss
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Table 1. The result of denoising and baseline correction(RMSE\GFC)
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Table 2. The result of spectrum peak detection
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Table 3. RMSE of quantitative analysis
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