Research Article
Video-Based Detection Infrastructure Enhancement for Automated Ship Recognition and Behavior Analysis
Figure 5
Ship kinematic data variation tendency at time interval 0.03 s; (a) ship position variation tendency at x-axis; (b) ship position variation tendency at y-axis; (c) ship moving displacement variation; (d) ship sailing direction variation.
(a) |
(b) |
(c) |
(d) |