An object of an example embodiment of the present disclosure is to stably estimate a navigation status of a target ship at a predetermined time from time-series position information of the ship. A ship behavior analyzing device according to the example embodiment of the present disclosure includes a ship detection means for detecting a ship from synthetic aperture radar data, a wake extraction means for extracting a wake of the detected ship, a wake pattern generation means for generating a wake pattern image by using the extracted wake, and a navigation status estimation means for estimating a navigation status of the target ship by using the generated wake pattern image.
SHIP BEHAVIOR ANALYZING DEVICE, SHIP BEHAVIOR ANALYZING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM
21.04.2022
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2024
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