# Ultralytics 🚀 AGPL-3.0 License - https://ultralytics.com/license

# OC-SORT tracker defaults for mode="track"
# Paper: https://arxiv.org/abs/2203.14360
# Docs: https://docs.ultralytics.com/modes/track

tracker_type: ocsort # (str) Tracker backend: ocsort; observation-centric SORT for robust multi-object tracking
track_high_thresh: 0.25 # (float) First-stage match threshold; raise for cleaner tracks, lower to keep more
track_low_thresh: 0.1 # (float) Second-stage threshold for low-score matches; only used when use_byte=True
new_track_thresh: 0.25 # (float) Start a new track if no match ≥ this; higher reduces false tracks
track_buffer: 30 # (int) Frames to keep lost tracks alive; higher handles occlusion, increases ID switches risk
match_thresh: 0.8 # (float) Association similarity threshold (IoU/cost); tune with detector quality
fuse_score: True # (bool) Fuse detection score with motion/IoU for matching; stabilizes weak detections

# OC-SORT specifics
delta_t: 3 # (int) Temporal window for velocity direction computation in OCM; higher smooths more
inertia: 0.2 # (float) Weight of velocity consistency cost in association; higher penalizes direction changes
use_byte: False # (bool) Enable ByteTrack-style low-confidence second association pass
