Abstract:Boundary shape is a significant and well-modeled property of forward-looking infrared (FUR) sensor target signatures. Stateof-the-art FLIR automatic target recognition (ATR) algorithms that rely on signature shape for target detection perform well but still fall short of human performance and many DoD requirements. We find that internal signature information significantly improves detection performance. The problem is that this information is not easily modeled, especially in FLIR signatures, because the signa… Show more
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