1–20 von 114 Ergebnissen
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    Remote detection of buried mines

    Hibbitts, C.A. / Bauer, J. | Tema Archiv | 2006
    be exploited for identifying soils disturbed by the burial of landmines, traversed by vehicles, and possibly for identifying environments ...

    Nonlinear detection of land mines using wide bandwidth time-reversal techniques

    Sutin, A. / Libbey, B. / Kurtenoks, V. et al. | Tema Archiv | 2006
    . Small scale land mine detection experiments were conducted using a laser Doppler vibrometer and an array of speakers in the frequency band 50 ...

    Detection and classification of mines via discriminant features and borrowed strength

    Olson, T.E. / Priebe, C.E. / Olson, T.L. | Tema Archiv | 1997
    negatives, while keeping the number of false positive very low. We concentrate on two different phases of the processing: detection and ...

    Detection of metal and plastic mines using passive millimeter waves

    Yujiri, L. / Fornaca, S. / Hauss, B. et al. | Tema Archiv | 1996
    In a continuing effort to develop new sensor technologies for the detection of land mines and other UXO, a variety of plastic and metal ...

    Detection of land mines with passive IR and mmW imaging sensors

    Nivelle, F.C. / Lhomme, P. | Tema Archiv | 1997
    each technology. To verify and to assess qualitatively the behavior of sensors working in these spectral bands, we have collected data with 3 ...

    Soil moisture and electrical conductivity prediction and their implication for landmine detection technologies

    Katsube, T.J. / Keating, P.K. / McNairn, H. et al. | Tema Archiv | 2004
    radar remote sensing, airborne and ground electromagnetic (EM) methods. This is required for effective detection operations in problematic ...

    Methods of detection and measurement of invisible static and dynamic objects (mines)

    Ginzburg, V. | Tema Archiv | 1999
    of the agreement for the feasibility study and technical development of mobile facility for detection of landmines or other objects inside or ...

    Detection of anti-personnel (AP) mines using mechatronics approach

    Shahri, A.M. / Naghdy, F. | Tema Archiv | 1998
    place manually. Unfortunately, on average for every 5000 mines cleared one mine clearer is killed. A Mine Detector Arm (MDA) using mechatronics ...

    Enhanced detection of land mines using broadband EMI data

    Gao, P. / Collins, L. / Moulton, J. et al. | Tema Archiv | 1999
    detection algorithms based solely on metal content suffer from large false alarm rates. This false alarm problem can be mitigated for high-metal ...

    Detection of buried land mines using a casi hyperspectral imager

    McFee, J.E. / Ripley, H.T. | Tema Archiv | 1997
    Experiments were conducted to estimate the probability of detection (PD) and false alarm rate (FAR) for detection of buried mines using a ...

    Improving detection of low-metallic-content land mines using EMI data

    Collins, L.M. / Tantum, S.L. / Gao, Ping et al. | Tema Archiv | 2000
    experiments to dat have focused on detection and discrimination of low-metallic content mines. This baseline will be used to measure the potential ...

    Mine detection using backscattered X-ray imaging of antitank and antipersonnel mines

    Lockwood, G. / Shope, S. / Bishop, L. et al. | Tema Archiv | 1997
    environmental conditions. We have successfully imaged antitank mines (ATM) buried in sand and rocky New Mexico soil. Images have been obtained for bare ...

    Active multispectral near-IR detection of small surface targets

    Jong, A.N. de / Winkel, H. / Roos, M.J.J. | Tema Archiv | 2001
    The detection and identification of small surface targets with Electro-Optical sensors is seriously hampered by ground clutter, leading to ...

    Spatial modeling of occlusion patterns applied to the detection of surface-laid mines

    Lundberg, M.P. / Brown, C.L. / Uppsall, M.S. | Tema Archiv | 2004
    Images recorded in ground areas potentially containing surface laid land mines are considered. The first hypothesis is that the image is of ...

    Detection and classification of landmine-like targets in a non-Gaussian noise environment

    Tantum, S.L. / Collins, L.M. | Tema Archiv | 2000
    Many statistical signal processing approaches to target detection and classification assume the measurement is corrupted by independent ...

    Use of high-frequency seismic waves for the detection of buried land mines

    Scroot, W.R. jun. / Lee, S.H. / Larson, G.D. et al. | Tema Archiv | 2001
    with a non-surface-contacting, radar-based displacement sensor for the detection of buried landmines. Initial work on this system investigated ...

    Using physical models to improve thermal IR detection of buried mines

    Chen, D.H. / Sendur, I.K. / Liao, W.J. et al. | Tema Archiv | 2001
    to better detection. Several techniques for exploiting this information are described. The first approach involves ML estimation of model ...

    Signal processing for NQR discrimination of buried land mines

    Tantum, S. / Collins, L. / Carin, L. et al. | Tema Archiv | 1999
    complicated by several issues. First, the late-time radiation is often very weak, particularly for TNT, and therefore the signal-to-noise ratio must ...

    Lateral migration measured image signatures in the detection and identification of buried land mines

    Wells, C. / Su, Z. / Moore, J. et al. | Tema Archiv | 1999
    actual antitank and antipersonnel mines. The resulting images possess extraordinarily definitive detail. The signatures are so unique that not ...

    An improved decision-theoretic approach to the optimum detection of mines

    Collins, L. / George, V. / Altshuler, T. et al. | Tema Archiv | 1997
    In this paper, a Bayesian decision-theoretic approach to the detection of mines, which incorporates the physical properties of the target ...