Multi-Target Tracking

Examples demonstrating multi-target tracking, data association, and performance evaluation.

• Multi-Target Tracking
• 3D Target Tracking
• Tracking Containers
• Assignment Algorithms
• Performance Evaluation

Multi-Target Tracking: GNN-based multi-target tracker with track management.

multi_target_tracking.py

GNN-based multi-target tracker with track management

3D Target Tracking: Helical trajectory tracking with noisy measurements in 3D space.

tracking_3d.py

Advanced 3D target tracking with range-azimuth-elevation measurements

Track Spatial Distribution: Track positions and spatial relationships in tracking scenario.

tracking_containers.py

Track and measurement container data structures

Assignment Algorithms: Interactive cost matrix visualization for 2D assignment.

assignment_algorithms.py

Hungarian, auction, GNN, JPDA, and Murty’s k-best algorithms

Performance Evaluation: Interactive OSPA metric and tracking quality visualization.

performance_evaluation.py

OSPA, GOSPA, track-to-truth assignment metrics