Abstract
Rapid and accurate recognition of target types is one of the key problems that must be solved to improve radar detection and perception performance. However, the existing radar target recognition technology faces the problems of low efficiency and low quality of sample labeling in practical application. Aiming at the urgent need of automatic sample labeling in radar target recognition, this paper proposes an automatic sample labeling method based on the matching of auxiliary source information and radar track information, which can effectively improve the efficiency and quality of sample labeling in radar target recognition. The experimental results show that the proposed method can effectively label the wide and narrow band data samples required for radar target recognition, and has the advantages of automatic process and high labeling accuracy.
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