André Fabiano Steklain,João Francisco Fernandes,Livio Marques Pinto,Raul Dias Damasceno
标识
DOI:10.3997/2214-4609-pdb.195.1547_evt_6year_2009
摘要
In this work we calculate a series of attributes on seismic data with different degrees of compression and compare with the attributes calculated from the original data. We find that, although primary attributes are nearly unaffected by compression, secondary attributes, as Instantaneous Frequency, can be affected by a relatively low compression, say 90% of nominal fidelity, what can be a source of pitfalls on interpretation of the data.