ISAR IMAGE DATA LEARNING DEVICE, TARGET CLASSIFICATION DEVICE AND RADAR DEVICE

To obtain an ISAR (Inverse Synthetic Aperture Radar) image data learning device which generates a learning result so as to be able to limit a range of learning results used for classification, and to provide a target classification device using the same, and a radar device.SOLUTION: An ISAR image da...

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Bibliographische Detailangaben
Hauptverfasser: SUWA HIROSHI, FURUTA TETSURO, OMASA YOHEI, NOGAMI YOHEI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To obtain an ISAR (Inverse Synthetic Aperture Radar) image data learning device which generates a learning result so as to be able to limit a range of learning results used for classification, and to provide a target classification device using the same, and a radar device.SOLUTION: An ISAR image data learning device includes: an ISAR image input part to which the ISAR image data is inputted for each target; a difference information input part to which the difference information equal to the information due to the ISAR image data different in the same target is inputted for each of the ISAR image data; and a learning part in which learning is performed in association with the ISAR image data corresponding to the difference information inputted to the difference information input part and the target type.SELECTED DRAWING: Figure 1 【課題】類別するために使用する学習結果の範囲を制限できるように、学習結果を生成するISAR(Inverse Synthetic Aperture Radar)画像データ学習装置、これを用いた目標類別装置及びレーダ装置を得ること。【解決手段】目標ごとにISAR画像データが入力されるISAR画像入力部と、ISAR画像データごとに同じ目標で異なるISAR画像データとなっている要因の情報である相違情報が入力される相違情報入力部と、相違情報入力部に入力された相違情報に対応するISAR画像データと、目標の種別とを関連付けて学習する学習部とを備える。【選択図】 図1