this paper describes an efficient edge-preserved regularization algorithm for downward continuation of magnetic data in detection of unexploded ordnance (uxo). the magnetic anomalies arising from multi-source uxo can overlap at a height over the ground surface, while causative sources may not be readily separated due to low level of signal-to-noise ratio of the observed data. to effectively the...

This paper presents the work of several ongoing studies to determine the effectiveness of multiple small robotic vehicles for performing mine field clearance, and the related problem of clearing unexploded ordnance from areas of interest. Many issues are implied in this opening sentence. Not the least of these is knowing, out the many items cluttering a battlefield, which ones need to be cleare...

Materials Science and Technology Divisio Ridge, TN 37831, USA. E-mail: nandaj@orn Dept. of Chemical and Biochemical Engineer 37996, USA Computer Science and Mathematics Divisi Ridge, TN 37831, USA Chemical Sciences Division, Oak Ridge Na USA Department of Materials Science and Engi Champaign, Urbana, IL 61801, USA † Electronic supplementary informa 10.1039/c3ra47266c ‡ Present address: Departme...

This paper presents the work of several ongoing studies to determine the effectiveness of multiple small robotic vehicles for performing mine field clearance, and the related problem of clearing unexploded ordnance from areas of interest. Many issues are implied in this opening sentence. Not the least of these is knowing, out the many items cluttering a battlefield, which ones need to be cleare...