Unknown Environment Measurement Mapping by Unmanned Aerial Vehicle Using Kalman Filter-Based Low-Cost Estimated Parallel 8-Beam LIDAR. - Mohamed Rabik Mohamed Ismail; Muthuramalingam Thangaraj 001; Khaja Moiduddin; Zeyad Almutairi; Mustufa Haider Abidi (Comput. Mater. Continua, 2024)