# Custom FastTrack config tuned for sack counting:
#   - track_buffer=60: hold lost tracks for 60 frames (~2.4s at 25fps)
#     to survive worker occlusion
#   - new_track_thresh=0.3: harder to spawn duplicate IDs
#   - track_low_thresh=0.05: recover faint detections behind workers
#   - active_occ_to_lost_thresh=15: tolerate 15 occluded frames
#   - occ_reappear_window=60: re-find tracks after long occlusion
#   - enlarge_bbox_occ=1.15: widen search region during occlusion

tracker_type: bytetrack
track_high_thresh: 0.20
track_low_thresh: 0.05
new_track_thresh: 0.30
track_buffer: 60
match_thresh: 0.85
fuse_score: true

# Occlusion handling (FastTrack-specific)
reset_velocity_offset_occ: 5
reset_pos_offset_occ: 3
enlarge_bbox_occ: 1.15
dampen_motion_occ: 0.4
active_occ_to_lost_thresh: 15
occ_cover_thresh: 0.6
occ_reappear_window: 60
init_iou_suppress: 0.65