Philippe Steeghs, Jacob T. Fokkema and Gerhard Diephuis.
3-D local radon power spectra for seismic attribute extraction.
Proceedings of the 68th SEG Meeting, New Orleans, Louisiana, USA, 1998.

Abstract: In this paper we discuss a method for volume attribute extraction 
that is based on a new type of local Radon power spectrum.   
The new algorithm results in robust and geologically meaningful 
volume attributes, such as volume dip and azimuth. 
Seismic volume attribute analysis greatly facilitates the 
interpretation of large 3-D seismic data volumes. 
However, horizon attribute maps are generally more easy to interpret  
than volume attribute images, which are usually time slices or 
cross-sections.  We show that, for dip  estimation, the volume attribute 
image is very similar to the horizon dip map.