selected publications

• academic article

  • Pedestrian navigation and modeling for indoor environments.  .  2011
  • Preserving ground plan and facade lines for 3D building generalization.  .  481-486. 2008

• chapter

  • Signal Coverage of Low-Land Areas Using Geographic Information Systems, Case Study: Kassingar Area, Sudan.  Southern space studies. 2019

• conference paper

  • 3D and 4D modeling for AR and VR app developments.  . 2017