Orientation of multiple principal axes shapes using efficient averaging method. - Emad El-Sayed; Rehab F. Abdel-Kader; Rabab M. Ramadan (ISSPIT, 2010)

A boundary-based approach to shape orientability using particle swarm optimization. - Rehab F. Abdel-Kader; Rabab M. Ramadan; Fayez W. Zaki; Emad El-Sayed (Signal Image Video Process., 2014)

Plane detection in 3D point cloud using octree-balanced density down-sampling and iterative adaptive plane extraction. - Emad El-Sayed; Rehab F. Abdel-Kader; Heba Nashaat; Mahmoud Marei (IET Image Process., 2018)