Symmetric and asymmetric buried explosive hazards (BEHs) present real, persistent, deadly
threats on the modern battlefield. Current approaches to mitigate these threats rely on highly …

Radio-echo sounding (RES) is a useful technique for measuring the subsurface properties
of ice sheets and glaciers. One of the most important and unique outcomes is the mapping of …

Buried explosive hazards (BEHs) have been, and continue to be, one of the most deadly
threats in modern conflicts. Current handheld sensors rely on a highly trained operator for …

Identifying the ground surface in ground-penetrating radar (GPR) data is useful and can be
done efficiently and accurately using the Viterbi algorithm. This involves representing the …

In using GPR images for landmine detection it is often useful to identify the air-ground
interface in the GPR signal for alignment purposes. A number of algorithms have been …

In landmine detection using vehicle-mounted ground-penetrating radar (GPR) systems,
ground tracking has proven to be an eective pre-processing step. Identifying the ground can …

Ground Penetrating Radar (GPR) has been applied for several years to the problem of
detecting both anti-personnel and anti-tank landmines. One major challenge for reliable …

When processing ground penetrating radar (GPR) data for the detection of subsurface
objects it is common to align the data based on the location of the air-ground interface in …

Landmine detection methods face the challenging task of discriminating a wide variety of
targets in a diverse array of environmental conditions. As a result, successful approaches …

This work presents a novel unsupervised, fingerprint-based localization method. The
approach differs from previous methods by operating offline, incorporates no dead …