Ground penetrating radar migration with uncertain parameters

Patterson, A. J. and Tealby, J. M. and Allinson, N. M. (1995) Ground penetrating radar migration with uncertain parameters. In: International Geoscience and Remote Sensing Symposium 1995 IGARSS '95, 10-14 July 1995, Florence, Italy.

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Abstract

The focusing principle of Kirchoff migration is described. This allows the introduction of optical focusing techniques that can be used to focus migration. Three focus measures are described that are useful for optimising migration. Simple optimisation routines are implemented that model uncertainties in the migration parameters. The focus measures are then used as cast functions to be maximised. Results show that these measures are useful in optimising migration when there are uncertainties in the parameters

Item Type:Conference or Workshop Item (Paper)
Additional Information:The focusing principle of Kirchoff migration is described. This allows the introduction of optical focusing techniques that can be used to focus migration. Three focus measures are described that are useful for optimising migration. Simple optimisation routines are implemented that model uncertainties in the migration parameters. The focus measures are then used as cast functions to be maximised. Results show that these measures are useful in optimising migration when there are uncertainties in the parameters
Keywords:radar imaging, radar applications, remote sensing by radar, terrestrial electricity, geophysical techniques, surface waves, optical surface waves, lenses
Subjects:F Physical Sciences > F360 Optical Physics
Divisions:College of Science > School of Computer Science
ID Code:5079
Deposited By: Tammie Farley
Deposited On:20 Apr 2012 18:37
Last Modified:13 Mar 2013 09:06

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