School of Forest Resources & Conservation

Refereed Publications

  1. Selvarajan*, Sowmya; Mohamed, Ahmed; White, Tim; Boodram, N (2009), "Assessment of Geospatial Technologies for Natural resource Management in Florida", Journal of Forestry, (in press)
  2. Wilkinson*, Benjamin; Dewitt, Bon; Mohamed, Ahmed; Watts, A; Burgess, M (2009) "A New Approach for Automatic Pass-point Generation for Aerial Video Imagery", Journal of Photogrammetry Engineering and Remote Sensing (PE&RS), (in press)
  3. Mohamed, Ahmed; Grenville, Barnes; Selvarajan, S (2009), "A Comparison of the Structure and Discipline of Geomatics in Canada and the US", Geomatica Journal, (in review)
  4. Watts*, Adam; Bowman, W; Abd-Elrahman, A; Mohamed, Ahmed; Perry, J; Kaddoura, Y; Lee, K (2008), “Unmanned Aircraft Systems (UASs) for ecological research and natural-resource monitoring”, Journal of Ecological Restoration, Vol. 26 , No. 1.
  5. El-Mowafy, Ahmed; Mohamed, Ahmed (2005), “Attitude Determination from GNSS Using Adaptive Kalman Filtering”, Journal of Navigation, London - United Kingdom, vol. 58, No. 1.
  6. Mohamed, Ahmed (2004) “On the Theoretical Foundation of Error Propagation in Multi-dimensional Space”, March issue of Ain-Shams Scientific Bulletin, Cairo-Egypt, volume 39, No. 1.
  7. Mohamed, Ahmed; Schwarz, KP (1999), "Adaptive Kalman Filtering for INS/GPS ", IAG Journal of Geodesy, Volume 73, Issue 4, pp 193-203.
  8. Mohamed, Ahmed; Schwarz, KP (1998), "A Simple and Economical Algorithm for Ambiguity Resolution OTF using a Whitening Filter", NAVIGATION, Journal of The Institute Of Navigation, vol.45, No. 3.

Magazine Articles:

  1. Mohamed, Ahmed and JAR Letourneau (2008), " Around the Globe: Geospatial Adventures on the Edge of the World: Iraq ", Professional Surveyor magazine, Vol. 28, No. 4.
  2. Mohamed, Ahmed (2007), “How LiDAR is helping to survey the nation’s shoreline”, Point of Beginning Magazine, November issue, vol. 33, No. 2.
  3. Mohamed, Ahmed, Rob Price (2002) “Near the Speed of Flight, Aerial mapping with GPS/INS Direct Geo-referencing”, GPS World magazine, March issue, Vol. 13, No 3.

Conference Proceedings:

  1. Wilkinson*, Benjamin; Mohamed, Ahmed (2009), "Georeferencing Terrestrial LiDAR System using GPS Dual Antenna System ", ION International Technical Meeting, Anaheim, CA, January 25-28.
  2. Selvarajan*, Sowmya; Mohamed, Ahmed; Barnes, G (2008), "Modeling 3D Deformation Using Terrestrial LiDAR ", ION GNSS Satellite Meeting, Savannah, GA, September 16-19.
  3. Selvarajan*, Sowmya; Mohamed, Ahmed; White, Tim; Boodram, N (2008), "Assessment of Geospatial Technologies for Natural resource Management in Florida", SFRC Symposium, Gainesville, Fl, March 15.
  4. Perry*, John; Mohamed, Ahmed; Johnson, B; Lind, R (2008), "Estimating Angle of Attack and Sideslip under High Dynamics on Small UAVs", ION GNSS Satellite Meeting, Savannah, GA, September 16-19.
  5. Perry*, John; Mohamed, Ahmed; Abd-Elrahman, A.; Bowman, S; Kaddoura, Y; Watts, A. (2008), "Precision Directly Georeferenced Unmanned Aerial Remote Sensing System: Performance Evaluation", National Technical Meeting Conference Proceeding, Institute of Navigation, San Jose, CA, January 28-30.
  6. Kaddoura*, Y; Mohamed, Ahmed; Perry, John (2008), "Characterization of GPS Time Synchronization Error of Medium-format Low-cost Digital Camera System", National Technical Meeting Conference Proceeding, Institute of Navigation, San Jose, CA, January 28-30.
  7. Watts*, Adam; Percival, F;  Pearlstine, L;  Ifju, P; Dewitt, B; Smith, S; Mohamed, Ahmed; Bowman, S (2007)."Unmanned Aircraft Systems for Natural Resource Monitoring and Ecological Research". Plenary Presentation, Association for Unmanned Vehicle Systems International, Washington, D.C, 6-9 August.
  8. Watts* Adam; Percival, F; Pearlstine, L; Ifju, P; Dewitt, B; Smith, S; Mohamed, Ahmed; Bowman, S (2006), "Development of an autonomous unmanned aerial vehicle (UAV) system for Wildlife and Ecological Research", Poster presentation, Annual Conference on Ecosystems Restoration and Creation Conference, Plant City, Florida, 2-3 November.
  9. Watts* Adam; Percival, F; Pearlstine, L; Ifju, P; Dewitt, B; Smith, S; Mohamed, Ahmed; Bowman, S (2006), "Development of an autonomous unmanned aerial vehicle (UAV) system for Wildlife and Ecological Research", Poster presentation, 3rd National Conference on Coastal and Estuarine Habitat Restoration, New Orleans, Louisiana, 9-13 December.
  10. Mohamed, Ahmed; El-Mowafy, A (2004), “Error Characterization of Direct Geo-referencing airborne medium-format digital imaging systems”, GeoAlberta2004 Conference, Edmonton Canada, June 20-21.
  11. Mohamed, Ahmed (2003) “Navigating the Ground from Air: Active Monitoring with GPS/INS Geo-referenced LiDAR”, ION National Technical Meeting, Disneyland Paradise Pier Hotel, Anaheim, CA, January 22-24.
  12. Mohamed, Ahmed (2001) “Advancements in the development of DORIS”, invited paper to the 48th Photogrammetric week, Stuttgart, September 24-28.
  13. Mohamed, Ahmed (2001) “Alignment of Airborne Camera/Laser Mapping System”, ISPRS Workshop of Commission II, Working Group 2 -Systems for ifSAR and LiDAR Processing Banff, Canada, July 11-13.
  14. Mohamed, Ahmed; Price, R; McNabb, D; Green, J; Spence, P (2001) “The Development of DORIS: An Overview”, the 3rd International Symposium on Mobile Mapping Systems, Cairo, Egypt, Jan. 3-5.
  15. Mohamed, Ahmed (1998) "A Simple and Economic Algorithm for Ambiguity Resolution OTF using a Whitening Filter", Presented at the ION 54th annual technical meeting, Denver, CO, June 1-3.
  16. Mohamed, Ahmed; Schwarz, KP (1998) "Innovation-based Adaptive Kalman Filter for INS/GPS ", Presented at the ION 54th annual technical meeting, Denver, CO, June 1-3.
  17. Mohamed, Ahmed (1996) "Robust and Reliable Kalman Filtering of GPS Data", ION GPS-96 Best Student Paper, ION 9th International Technical Meeting, Kansas City, Missouri, Sept. 17-19.
  18. Nassar, M; Selim, M; Mohamed, Ahmed (1990) "Merits of the 3-segment surveying software Package ASUSP3 developed at Ain-Shams University in adjusting horizontal and vertical geodetic networks used for monitoring both local and regional crustal movements", the third international Symposium on recent crustal movements in Africa, Aswan, Egypt, December 8-16.
 
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