Results 171 to 180 of about 11,876 (217)
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Transformation Invariant On-Line Target Recognition
IEEE Transactions on Neural Networks, 2011Transformation invariant automatic target recognition (ATR) has been an active research area due to its widespread applications in defense, robotics, medical imaging and geographic scene analysis. The primary goal for this paper is to obtain an on-line ATR system for targets in presence of image transformations, such as rotation, translation, scale and
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Neural networks for automatic target recognition
Neural Networks, 1995Abstract Many applications reported in artificial neural networks are associated with military problems. This paper reviews concepts associated with the processing of military data to find and recognize targets—automatic target recognition (ATR). A general-purpose automatic target recognition system does not exist.
Steven K. Rogers +8 more
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Symmetry in target recognition
2008 4th International Conference on Ultrawideband and Ultrashort Impulse Signals, 2008Symmetry has important consequences for target recognition. Rotation and reflection symmetry for targets near a ground or water surface not only help to identify the targets, but also aid in data processing to increase accuracy. While clutter (other scatterers) interfere with the target signatures, symmetry in the clutter can be used to suppress this ...
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Target recognition in acoustics
The Journal of the Acoustical Society of America, 1988The classification/identification of underwater stationary objects can be acoustically achieved by means of passive or active sonar. Moving targets are the “easy case,” since they can be identified by their Doppler factor, and will not be discussed here.
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Hierarchical Open-Set Recognition for Automatic Target Recognition
2021 IEEE Symposium Series on Computational Intelligence (SSCI), 2021Walter D. Bennette +3 more
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2005
Within this chapter the various processes which are required to provide a radar target recognition function are brought together and build on the concepts that have been discussed earlier in the book. Key radar measurements issues, which were extensively presented earlier, are reviewed and include a discussion on target signature distortion in Section ...
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Within this chapter the various processes which are required to provide a radar target recognition function are brought together and build on the concepts that have been discussed earlier in the book. Key radar measurements issues, which were extensively presented earlier, are reviewed and include a discussion on target signature distortion in Section ...
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2012
A wide variety of radar-based ATR systems and applications have been developed and documented in open literature. As different as these may seem on the surface, they all tend to revolve around four basic steps, labeled in this chapter as the unified framework for ATR. First, the target set must be identified.
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A wide variety of radar-based ATR systems and applications have been developed and documented in open literature. As different as these may seem on the surface, they all tend to revolve around four basic steps, labeled in this chapter as the unified framework for ATR. First, the target set must be identified.
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Unification of Automatic Target Tracking and Automatic Target Recognition
SPIE Proceedings, 2014The subject being addressed is how an automatic target tracker (ATT) and an automatic target recognizer (ATR) can be fused together so tightly and so well that their distinctiveness becomes lost in the merger. This has historically not been the case outside of biology and a few academic papers.
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