Seismic Signal Denoising Based on Adaptive Wavelet Modulus Maximum Method

Figure 3

Noise reduction performance comparison on real-field seismic data at 51JZW station: (a) the real-field seismic data in NS direction, (b) the real-field seismic data in EW direction, (c) the real-field seismic data in UD direction, (d) the denoised seismic in NS direction based-WMM, (e) the denoised seismic in EW direction based-WMM, (f) the denoised seismic in UD direction based-WMM, (g) the denoised seismic in NS direction based-ATWMM, (h) the denoised seismic in EW direction based-ATWMM, and (i) the denoised seismic in UD direction based-ATWMM.

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