Photoelectric image high maneuvering target adaptive tracking method

The invention discloses a photoelectric image high-maneuvering target self-adaptive tracking method. The method comprises the following steps of 1, initializing an optical view field index table; step 2, establishing an optical field-of-view adaptive adjustment model; 3, acquiring point or track dat...

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Bibliographische Detailangaben
Hauptverfasser: LIU YAN, BAI JUNQI, OU LEQING, LIU WEN, ZHAO CHENLIANG, WANG HAN, SUN YIBIN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a photoelectric image high-maneuvering target self-adaptive tracking method. The method comprises the following steps of 1, initializing an optical view field index table; step 2, establishing an optical field-of-view adaptive adjustment model; 3, acquiring point or track data of the high maneuvering target, acquiring a photoelectric image, and calculating a deviation value between a target position azimuth angle in the k-th frame of the photoelectric image and the center of the photoelectric image; 4, calculating the gray scale, the size and the angular point features of the high maneuvering target, and tracking through template matching; 5, calculating a deviation value between a target position azimuth angle in the (k + 1) th frame of the photoelectric image and the center of the photoelectric image; and step 6, outputting the (k + 1) th frame of optical field image according to the optical field adaptive adjustment model, and completing the adaptive tracking of the photoelectric im