IR sensor array configuration and signal processing for detecting obstacles in railways

1. García, J.J.
2. Ureña, J.
3. Hernández, Á.
4. Mazo, M.
5. García, J.C.
6. Álvarez, F.
7. Jiménez, J.A.
8. Donato, P.
9. Pérez, M.C.