Microseismic data denoising using a 3C group sparsity constrained time-frequency transform

Geophysics

Volumn 77, Issue 2, 2012, Pages

  Vera Rodriguez, Ismael ^a   Bonar, David ^a   Sacchi, Mauricio ^a  

^a UNIVERSITY OF ALBERTA   (Canada)

Author keywords

Microseismic; Multicomponent; Noise; Passive seismic; Processing

Indexed keywords

LOW PASS FILTERS; PROCESSING; SEISMOLOGY; SIGNAL RECEIVERS; SIGNAL TO NOISE RATIO;

MICROSEISMIC; MICROSEISMIC SIGNALS; MULTICOMPONENTS; NOISE; PASSIVE SEISMIC; SPARSE REPRESENTATION; TIME FREQUENCY TRANSFORM; TIME-FREQUENCY PLANES;

DATA HANDLING;

DATA PROCESSING; DATA SET; FLUID INJECTION; LEAST SQUARES METHOD; SEISMIC ATTENUATION; SEISMIC DATA; SEISMIC NOISE; SIGNAL-TO-NOISE RATIO; WAVELET ANALYSIS;

EID: 84858593952     PISSN: 00168033     EISSN: None     Source Type: Journal    
DOI: 10.1190/geo2011-0260.1     Document Type: Article

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