Recognition system of Underground Object Shape using ground penetrating radar datagram. - Siti Nurul Aqmariah Mohd Kanafiah; Nur Diyanah Mustaffa Kamal; A. Z. Ahmad Firdaus; Mohd Jamir Mohd Ridzuan; M. S. Abdul Majid; K. N. Syahirah; Ismail I. Ibrahim; Yessi Jusman; Ahmad Zaki; Mohd Azmi Ismail; Che Zuraini Che Abdul Rahman (ICCSCE, 2015)