Terrain roughness assessment for human assisted UGV navigation within heterogeneous terrains. - Ahmed el-Kabbany; Alejandro Ramirez-Serrano (ROBIO, 2009)

Terrain Roughness Assessment for High Speed UGV Navigation in Unknown Heterogeneous Terrains. - Ahmed el-Kabbany; Alejandro Ramirez-Serrano (Int. J. Inf. Acquis., 2010)