Dictionary:Smoothing

ADVERTISEMENT
From SEG Wiki
Revision as of 21:25, 19 June 2017 by Jmblanco (talk | contribs) (Marked this version for translation)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search
Other languages:
English • ‎español


1. Averaging adjacent values according to some scheme. Involves filtering out higher frequencies. Often accomplished by use of a running window (q.v.). 2. Straightening a good, shallow reflection and using it as a reference to remove undesirable lateral velocity and topography variations. Also called datuming. 3. Smoothing (often flattening) a reflection in order to emphasize irregularities in nearby reflections (such as might be caused by reefs or other features).