Table 1 The state transition table of occlusion determination mechanism.
From: Robust online learning based on siamese network for ship tracking
Condition | \(Z_{k+1}\) | The kth frame condition |
|---|---|---|
1 | 0 | \(S_{k}>0\), \(\Delta S_{k}>0\), \(Z_{k}=0\) |
2 | 0 | \(S_{k}>t_{h}\), \(\Delta S_{k}>0\), \(Z_{k}=1\) |
3 | 0 | \(S_{k}>0\), \(\Delta S_{k}<0\), \(Z_{k}=0\), \(\left| \Delta S_{k}\right| <tol\) |
4 | 1 | \(S_{k}<t_{h}\), \(\Delta S_{k}>0\), \(Z_{k}=1\) |
5 | 1 | \(\Delta S_{k}<0\), \(Z_{k}=1\) |
6 | 1 | \(\Delta S_{k}<0\), \(\left| \Delta S_{k}\right| >tol\) |
7 | 1 | \(S_{k}<t_{l}\), \(\Delta S_{k}>0\), \(Z_{k}=1\) |
