%0 Conference Paper %B Proceedings of ISRR %D 2003 %T Obstacle Detection in Foliage with Ladar and Radar %A Matthies, L. %A Bergh, Chuck %A Castano, A. %A Macedo, Jose %A Roberto Manduchi %B Proceedings of ISRR %P 291-300 %U http://users.soe.ucsc.edu/~manduchi/Papers/ISRR03.pdf