Research Article

Real-Time Vehicle Trajectory Prediction for Traffic Conflict Detection at Unsignalized Intersections

Table 1

Examples of extracted trajectory data.

Vehicle IDTurn directionCoordinate12345

1(1, 2)x385.43397.58409.47420.45431.65
1(1, 2)y195.02195.81196.43196.12196.95
2(4, 2)x378.77393.54407.71421.81435.95
2(4, 2)y101.68102.07102.45101.13100.6
3(3, 1)x165.43180.47195.27210.39224.41
3(3, 1)y188.35189.9190.33191.12192.01
4(1, 4)x252.1264.86277.81290.98303.35
4(1, 4)y175.02175.83176.71177.1178.06