The ground-penetrating radar (GPR) has been widely used in many applications. However, the processing and interpretation of the acquired signals remain challenging tasks since an experienced user is required to manage the entire operation. In this paper, we present an automatic classification system to assess railway-ballast conditions. It is based on the… (More)
A A d d v v a a n n c c e e s s i i n n M M e e a a s s u u r r e e m m e e n n t t a a n n d G Ge eo ot te ec ch hn ni ic ca al l S Sp pe ec ci ia al l P Pu ub bl li ic ca at ti io on n N Some format issues inherent in the e-media version may also appear in this print version.