Application of Artificial Intelligence in an Unsupervised Algorithm for Trajectory Segmentation Based on Multiple Motion Features

Algorithm 3

Trajectory segmentation based on multiple motion features (TS-MF).

Input: The raw trajectory , a time threshold , the Pearson coefficient threshold

Output: The set of sub-trajectories

1:  Segmentation method (, , )

2: merging method (, )

3:   The set of sub-trajectories