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Eun-Jung Holden

Research Associate Professor
Centre for Exploration Targeting (CET)

Contact details

Address
Robert Street Building, Rm 105
Centre for Exploration Targeting (CET)
The University of Western Australia (M006)
35 Stirling Highway
CRAWLEY WA 6009
Australia

Phone
+618 6488 5806
Email
eun-jung.holden@uwa.edu.au

A/Prof Eun-Jung Holden is a co-leader of the geophysics and image analysis theme within CET.  She gained a PhD in computer science at UWA specialising in computer vision and visualisation algorithms.  Her current research focuses on developing technologies to assist geoscientific data analysis for the minerals industry.  She coordinated a research team for the development and commercialisation of multiple potential field data analysis tools, namely CET Grid Analysis Extension and CET Porphyry Detection Extension for Geosoft Oasis Montaj that are released and marketed by Geosoft.

Key Research 

  • Developing automated data analysis tools
  • Understanding human data interactions in geoscientific data interpretation
  • Developing computer technologies to assist exploration

Publications

Selected Publications

Software
Holden, E.J., Dentith, M.C., Kovesi, P, Wong, J.C., Fu, S.C., 2011, CET Porphyry Analysis, Released and marketed by Geosoft: (URL) http://www.geosoft.com/products/software-extensions/cet-porphyry-detection

Holden, E.J., Dentith, M.C., Kovesi, P, Wong, J.C, Fu, S.C., 2010, 2011, CET Grid Analysis, Released and marketed by Geosoft: (URL) http://www.geosoft.com/pinfo/partners/CETgridanalysis.asp

Journal papers
Holden, E.J., Fu, S.C., Kovesi, P., Dentith, M.C., Bourne, B., Hope, M., 2011, Automatic Identification of Responses from Porphyry Intrusive Systems within Magnetic Data using Image Analysis, Journal of Applied Geophysics, 74, pp.255-262

Holden, E.J., Wong, J.C., Kovesi, P., Wedge, D., Dentith, M., Bagas, L. (Accepted for publication, November, 2011), Identifying Regions of Structural Complexity in Regional Aeromagnetic Data for Gold Exploration: An Image Analysis Approach, Ore Geology Review

Le, Y., Holden, E.J., Dentith, M.C., Zhang.,H,  (In press) , Towards the automatic selection of optimal seam line locations when merging optical remote sensing images, International Journal of Remote Sensing, iFIRST, 1-15

Le, Y., Porwal, A., Holden, E. J., Dentith, M.C., 2010,  Suppression of vegetation in multispectral remote sensing images, International Journal of Remote Sensing, vol. 32, issue 22, pp. 7343-7357

Holden, E. J., Moss, S., Russell, J. K., Dentith, M.C., 2009, An Image Analysis Method to Determine Crystal Size Distribution of Olivine in Kimberlite, Computational Geosciences, Vol. 13(3).

Holden E. J., Dentith M. and Kovesi P., 2008, Towards the Automatic Analysis of Regional Aeromagnetic Data to Identify Regions Prospective for Gold Deposits, Computers & Geosciences, 34(11): 1505-1513.

Le Y., Zhang, D., Holden, E. J., 2008, A fast and fully automatic registration approach based on point features for multi-source remote-sensing images. Computers & Geosciences, 34(7): 838-848.

Extended Conference Abstracts
Sivarajah, Y., Holden E.J., Togneri, R., Dentith, M., Shragge, J., 2012, Analysing Variability in Geophysical Data Interpretation by Monitoring Eye Gaze Movement, Proceedings of the 22nd  International Geophysical Conference and Exhibition, Brisbane, Australia

Kovesi, P., Richardson, B., Holden E.J., Shragge, J., 2012, Phase-Based Image Analysis of 3D Seismic Data, Proceedings of the 22nd  International Geophysical Conference and Exhibition, Brisbane, Australia

Holden, E.J., Fu, S.C., Kovesi, P., Dentith, M., Hope, M, and Bourne, B., 2011, Automated Detection of Responses from Porphyry-Style Mineralisation within Magnetic Data, International Workshop on Gravity, Electrical and Magnetic Methods and their Applications, Beijing, China

Holden, E.J., Kovesi, P., and Dentith, M., 2011, Identifying Geological Structural Complexity using Aeromagnetic Data: Application to Gold Exploration, International Workshop on Gravity, Electrical and Magnetic Methods and their Applications, Beijing, China

Holden, E.J., Dentith, M., and Kovesi, P., 2011, Extracting Geological Information from Magnetic Data Using Image Analysis Methods, Exploration Technologies, Perth, Australia

Holden, E.J., Dentith, M.C., McCuaig, T.C., Chadwick T., Tan, T., West, G., 2010,  Profiling of Aeromagnetic Data Interpretation using the Eye Tracker Proceedings of the 21st International Geophysical Conference and Exhibition, Sydney, Australia, August.

Holden, E.J., Fu, S.C.,  Kovesi, P., and Dentith, M.C., Bourne, B., and Hope, M., 2010, Automated Identification of Magnetic Responses from Porphyry Systems, Proceedings of the 21st International Geophysical Conference and Exhibition, Sydney, Australia, August.

Holden, E. J., Dentith, M. and Kovesi, P., 2007, Automatic Analysis of Aeromagnetic Images for Gold Exploration, The 19th International Geophysical Conference & Exhibition, Exploration & Beyond, November, Perth, Australia.

Holden, E. J., Dentith, M. and Kovesi, P., 2007, Automatic Image Analysis for Gold Exploration, Exploration07, September, Toronto, Canada