Marine trajectory reconstruction method based on navigation state recognition and bi-directional kinematic interpolation

HIGHLIGHTS

• What: Compared with the existing research, the main contributions of this paper are as follows: A multi-mechanism marine trajectory reconstruction model is proposed, which can realize data cleaning, trajectory segmentation, and selecting different interpolation algorithms to reconstruct discontinuous trajectory segments. The authors design corresponding judgment rules for two types of noise points. To verify the effectiveness of the method proposed in this article, experimental analysis was conducted using trajectory data from the "Intelligent classification and recognition of XX trajectories" dataset published in the "Golden Dolphin" Cup Algorithm Challenge Competition. Taking the trajectory data with file number . . .
  

   

  

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