Publications

  1. Seedahmed G. and A. Ward (2014). Pixel Vernier: A General Image-Based Approach For Particle Size Distribution Estimation. University of Khartoum Engineering Journal, Vol. 4(2):pp: 48-57.
  2. Seedahmed G. (2013). Relative Orientation of Stereo-Pair Using 2D Projective Singular Correlation: Applications on Video Images and Scanned-Aerial Photographs. University of Khartoum Engineering Journal, Vol. 3(2):pp: 12-23.
  3. Seedahmed G. (2013). Automatic Matching of Close-Range Video Images. University of Khartoum Engineering Journal, Vol. 3(2):pp: 1-11.
  4. Boris Kovalerchuk ; Peter Doucette; Gamal Seedahmed; Jerry Tagestad; Sergei Kovalerchu (2011). Map Snap system to perform vector-to-raster fusion”, Proc. SPIE 8053, Geospatial InfoFusion Systems and Solutions for Defense and Security Applications, 805306 (May 16, 2011).
  5. Benjamin E. Wilkinson, Ahmed H. Mohamed, Bon A. Dewitt, and Gamal H. Seedahmed. (2010). A Novel Approach to Terrestrial Lidar Georeferencing. Photogrammetric Engineering & Remote Sensing. Vol 76(6): 683-693.
  6. Seedahmed G. (2008). Autonomous Initialisation of Exterior Orientation Parameters using a Collinearity Search-Based Solution. The Photogrammetric Record, 23(121): 90-108.
  7. Kovalerchuk, Boris; Doucette, Peter; Seedahmed, Gamal; Brigantic, Robert; Kovalerchuk, Michael; Graff, Brian. Automated Vector-to-Raster Image Registration. Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XIV. Edited by Shen, Sylvia S.; Lewis, Paul E. Proceedings of the SPIE, Volume 6966, article id. 69660W, 12 pp. (2008).
  8. Doucette, P., Kovalerchuk, B., Brigantic, R., Seedahmed, G., and Graff, B. 2007. A methodology for automated vector-to-image registration. In Proceedings of 36th Applied Imagery Pattern Recognition Workshop, 10–12 October 2007, Washington D.C., USA. Edited by B. Werner. IEEE Computer Society Conference Publishing Services, Washington D.C. pp. 9–14.
  9. Seedahmed G. (2006). Direct Retrieval of Exterior Orientation Parameters Using A 2-D Projective Transformation. The Photogrammetric Record, 21(115): 211-231.
  10. Seedahmed G. (2006). Book Review- Digital Terrain Modeling: Principles and Methodology. ISPRS Highlight. Vol 11, No. 2.
  11. Patrick, P., Hohimer, R., Doucette, P., Harvey, W., Seedahmed, G., Petrie, G., and Martucci, L., 2006. A Methodology for Integrating Images and Texts for Object Identification. ASPRS Annual Conference, Reno, Nevada, May 1-5, 2006, 9 pages.
  12. Seedahmed G. and A. Ward. (2005). Scale-Space Mutual Information for Textural-Patterns Characterization. Published in the 8th Conference of The International Association of Science and Technology for Development (IASTED) on Computer Graphics & Imaging. August 15-17-2005, Honolulu, Hawaii, USA. 6 pages. (Peer-Reviewed Paper).
  13. Seedahmed G. and L. Martucci, (2004). Autonomous Conflation of Vector-to-Image. Proceedings of the First User Conference of Visual Learning Systems, Missoula, Montana September-15th-2004. 6 pages.
  14. Seedahmed G. (2004). On The Suitability Of Conic Section In A Single-Photo Resection, Camera Calibration, and Photogrammetric Triangulation. Ph.D Dissertation, Dept. of Civil & Environmental Engineering & Geodetic Science, The Ohio State University, Columbus, Ohio, USA, 138 p.
  15. Seedahmed G. and T. Schenk, (2003). Retrieval of the Calibration Matrix from the 3-D Projective Camera Model. (Invited paper). Published by the Society of Manufacturing Engineers (SME) as technical paper.
  16. Seedahmed G. and L. Martucci, (2002). Automated Image Registration Using Geometrically Invariant Parameter Space Clustering (GIPSC). In the Archives of the International Society of Photogrammetry and Remote Sensing, Commission III, Symposium 2002, Photogrammetric Computer Vision, September 9-13, 2002, Graz, Austria. (Peer-Reviewed Paper).
  17. Seedahmed G. (2002). Image Registration Scheme Using Hough Transform. In: The Annual Report of Pacific Northwest national Lab, Prepared for the US Dept. of Energy (DOE), Richland/WA: 418-420.
  18. Seedahmed G. and A. Habib, (2002). Two New Algorithms to Retrieve the Calibration Matrix from the 3-D Projective Camera Model. In the Archives of the International Society of Photogrammetry and Remote Sensing, Commission III, Symposium 2002, Photogrammetric Computer Vision, September 9-13, 2002, Graz, Austria, (Peer-Reviewed Paper).
  19. Seedahmed G. and A. Habib, (2002). Linear Recovery of the Exterior Orientation Parameters in a Planar Object Space. In the Archives of the International Society of Photogrammetry and Remote Sensing, Commission III, Symposium 2002, Photogrammetric Computer Vision, September 9-13, 2002, Graz, Austria, (Peer-Reviewed Paper).
  20. Seedahmed G. and T. Schenk, (2002). Retrieval of the Calibration Matrix from the 3-D Projective Camera Model. The 15th International Conference on Vision Interface. May 27-29, 2002, pp. 282-287, Calgary, Canada. (Peer-Reviewed Paper).
  21. Seedahmed G. and T. Schenk, (2002). A Linear Approach to a Single-Photo Resection in a Planar Object Space. XXII FIG International Congress, April 19-26, 2002, Washington, DC, USA.
  22. Seedahmed G. and T. Schenk, (2001). Direct Linear Transformation in the Context of Different Scaling Criteria. In Proc. ASPRS. Ann. Convention, St. Louis, USA.
  23. Seedahmed G. and T. Schenk, (2001). Comparative Study of two Approaches of Deriving the Camera Parameters from Direct Linear Transformation. In Proc. ASPRS. Ann. Convention, St. Louis, USA.
  24. Seedahmed G. and T. Schenk, (2000). Model-Based Autonomous Interior Orientation. In ISPRS Intern. Archives, vol. 33 part 3/2, pp. 823-830, Amsterdam, The Netherlands.
  25. Seedahmed G., T. Schenk, and D. Merchant, (1998). Experimental Results of Digital Camera Calibration. ISPRS, Intern. Archives, vol. 32, part 3/1, pp. 91-96, Columbus, Ohio, USA.