Improved edge detection tools in the interpretation of potential field data

References

1. Cooper G. R. J. Cowan D. R. 2006 Enhancing potential field data using filters based on the local phase: Computers & Geosciences 32 1585 1591 10.1016/j.cageo.2006.02.016
   https://doi.org/10.1016/j.cageo.2006.02.016 [Google Scholar]
2. Cooper G. R. J. Cowan D. R. 2008 Edge enhancement of potential-field data using normalized statistics: Geophysics 73 H1 H4 10.1190/1.2837309
   https://doi.org/10.1190/1.2837309 [Google Scholar]
3. Cordell, L., and Grauch, V. J. S., 1985, Mapping basement magnetization zones from aeromagnetic data in the San Juan Basin, New Mexico, in W. J. Hinzc, ed., The utility of regional gravity and magnetic anomaly: Society of Exploration Geophysicists, 181–197.
4. Evjen H. M. 1936 The place of the vertical gradient in gravitational interpretations: Geophysics 1 127 136 10.1190/1.1437067
   https://doi.org/10.1190/1.1437067 [Google Scholar]
5. Ma G. Li L. 2012 Edge detection in potential fields with the normalized total horizontal derivative: Computers & Geosciences 41 83 87 10.1016/j.cageo.2011.08.016
   https://doi.org/10.1016/j.cageo.2011.08.016 [Google Scholar]
6. Miller H. G. Singh V. 1994 Potential field tilt—a new concept for location of potential field sources: Journal of Applied Geophysics 32 213 217 10.1016/0926‑9851(94)90022‑1
   https://doi.org/10.1016/0926-9851(94)90022-1 [Google Scholar]
7. Nabighian M. N. 1984 Toward a three-dimensional automatic interpretation of potential field data via generalized Hilbert transforms: fundamental relations: Geophysics 49 780 786 10.1190/1.1441706
   https://doi.org/10.1190/1.1441706 [Google Scholar]
8. Roest W. R. Verhoef J. Pilkington M. 1992 Magnetic interpretation using the 3-D analytic signal: Geophysics 57 116 125 10.1190/1.1443174
   https://doi.org/10.1190/1.1443174 [Google Scholar]
9. Thurston J. B. Smith R. S. 1997 Automatic conversion of magnetic data to depth, dip and susceptibility contrast using the SPI method: Geophysics 62 807 813 10.1190/1.1444190
   https://doi.org/10.1190/1.1444190 [Google Scholar]
10. Verduzco B. Fairhead J. D. Green C. M. 2004 New insights into magnetic derivatives for structural mapping: The Leading Edge 23 116 119 10.1190/1.1651454
    https://doi.org/10.1190/1.1651454 [Google Scholar]
11. Wijns C. Perez C. Kowalczyk P. 2005 Theta map: edge detection in magnetic data: Geophysics 70 39 43 10.1190/1.1988184
    https://doi.org/10.1190/1.1988184 [Google Scholar]