Du Lin-lin

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The centerline is an important feature in ISAR image features. In this paper, a new ship centerline extraction algorithm is presented. In the improved algorithm, the width character is used in the extraction of the ship centerline, and the line detection in normal centerline detection methods is replaced by line group detection. After finding the ship width(More)
Based on difference of target azimuth sensitivity between radar feature and infrared(IR) feature, this paper presents a new algorithm for fusion recognition. By estimating the target azimuth through the infrared feature matching, the search domain of radar feature base and calculation of feature training are reduced. Through introducing a new conflict ratio(More)
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