Comparison of wavelet selection and band‐pass filtering for noise removal for seismic data processing

2008 ◽  
Author(s):  
Ping An
Keyword(s):  
Data Processing ◽  
Seismic Data ◽  
Noise Removal ◽  
Seismic Data Processing ◽  
Band Pass ◽  
Wavelet Selection

A RECURSIVE TIME‐VARYING BAND‐PASS FILTER

Geophysics ◽  
1975 ◽  
Vol 40 (3) ◽  
pp. 520-526 ◽  
Author(s):  
Z. J. Nikolic
Keyword(s):  
Data Processing ◽  
Seismic Data ◽  
Processing Time ◽  
Dominant Frequency ◽  
Band Pass Filter ◽  
Time Varying ◽  
Seismic Data Processing ◽  
Pass Filter ◽  
Band Pass

Time‐varying, digital band‐pass filters are extensively used in seismic data processing, since the dominant frequency of reflected signals usually becomes lower and their bandwidth narrower with the passage of time. In routine seismic data processing, time‐varying, digital band‐pass filtering is stepwise.

Innovative Seismic Data Processing Approach to Improve Signal to Noise Ratio

2001 ◽  
Author(s):  
P.P. Gupta ◽  
Kuldeep Prakash ◽  
Paramjeet Singh ◽  
M.N. Lakra
Keyword(s):  
Data Processing ◽  
Seismic Data ◽  
Signal To Noise Ratio ◽  
Seismic Data Processing ◽  
Signal To Noise ◽  
Processing Approach ◽  
Noise Ratio
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