Search Results - "Tantum, S.L."
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1
Bayesian Mitigation of Sensor Position Errors to Improve Unexploded Ordnance Detection
Published in IEEE geoscience and remote sensing letters (01-01-2008)“…Phenomenological modeling coupled with statistical signal processing has been shown to significantly improve capabilities for discriminating unexploded…”
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Journal Article -
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A comparison of algorithms for subsurface target detection and identification using time-domain electromagnetic induction data
Published in IEEE transactions on geoscience and remote sensing (01-06-2001)“…The performance of subsurface target identification algorithms using data from time-domain electromagnetic induction (EMI) sensors is investigated. The…”
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Journal Article -
3
Cramer-Rao lower bound for estimating quadrupole resonance signals in non-Gaussian noise
Published in IEEE signal processing letters (01-05-2004)“…Quadrupole resonance (QR) technology for the detection of explosives is of crucial importance in an increasing number of applications. For landmine detection,…”
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Journal Article -
4
EMI-based classification of multiple closely spaced subsurface objects via independent component analysis
Published in IEEE transactions on geoscience and remote sensing (01-11-2004)“…Previous work in subsurface object discrimination using electromagnetic induction data has shown that discrimination algorithms based on statistical signal…”
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Journal Article -
5
Kalman filtering for enhanced landmine detection using quadrupole resonance
Published in IEEE transactions on geoscience and remote sensing (01-07-2005)“…Quadrupole resonance (QR) is a novel technology recently applied to landmine detection. The detection process is specific to the chemistry of the explosive,…”
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Journal Article -
6
Performance bounds and a parameter transformation for decay rate estimation
Published in IEEE transactions on geoscience and remote sensing (01-10-2003)“…Decay rate estimation has been proposed as an effective method for signal characterization in many application areas, including subsurface sensing using…”
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Journal Article Conference Proceeding -
7
Landmine detection with nuclear quadrupole resonance
Published in IEEE International Geoscience and Remote Sensing Symposium (2002)“…Nuclear quadrupole resonance (NQR) technology for the detection of explosives is of crucial importance in an increasing number of applications. For landmine…”
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Conference Proceeding
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Comparison of a distance-based likelihood ratio test and k-nearest neighbor classification methods
Published in 2008 IEEE Workshop on Machine Learning for Signal Processing (01-10-2008)“…Several studies of the k-nearest neighbor (KNN) classifier have proposed the use of non-uniform weighting on the k neighbors. It has been suggested that the…”
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Conference Proceeding -
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A parameter transformation and Crame/spl acute/r-Rao bounds for estimating decay rates from exponential signals
Published in IEEE International Geoscience and Remote Sensing Symposium (2002)“…Weighted sums of decaying exponentials characterize the response of many physical systems. Therefore, accurate decay rate estimation is a goal in many diverse…”
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Conference Proceeding -
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The effects of signal-to-noise ratio mismatch on Bayesian matched-field source localization performance
Published in 1999 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings. ICASSP99 (Cat. No.99CH36258) (1999)“…The signal-to-noise ratio of real data is rarely known with complete certainty. However, Bayesian matched-field processing techniques for ocean acoustic source…”
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Conference Proceeding -
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Performance bounds for target identification using decay rates estimates from EMI measurements
“…Decay rate estimation has been proposed as an effective method for landmine and unexploded ordnance (UXO) detection. The physical basis for this strategy is…”
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Conference Proceeding