DeepOCSORT: missing 2 required positional arguments: 'w' and 'h when using 'centroid' as associate function

[grassjelly]

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Yolo Tracking Component

Tracking

Bug

I'm using DeepOCSort as a tracker with an external object detector. The tracking works for a few seconds but hits an error after a while. I think it's when no objects are detected on the frame.

Error: File "/usr/local/lib/python3.8/dist-packages/boxmot/trackers/deepocsort/deep_ocsort.py", line 462, in update object-tracker | [tracked_bbox_publisher.py-1] iou_left = self.asso_func(left_dets, left_trks) object-tracker | [tracked_bbox_publisher.py-1] TypeError: centroid_batch() missing 2 required positional arguments: 'w' and 'h

Environment

• Yolo Tracking v 10.0.52

Minimal Reproducible Example

This is my update function

def update(self, detections, img) :
    tracked_objects = []
    if len(detections) == 0:
        detections = np.empty((0, 6))
    else:
        detections = np.array(detections)

    tracks = self._tracker.update(detections, img)
    if tracks.shape[0] != 0:
        xyxys = tracks[:, 0:4].astype('int') # float64 to int
        ids = tracks[:, 4].astype('int') # float64 to int
        confs = tracks[:, 5]
        clss = tracks[:, 6].astype('int') # float64 to int

        for xyxy, id, conf, cls in zip(xyxys, ids, confs, clss):
            tracked_objects.append([
                xyxy[0],
                xyxy[1],
                xyxy[2],
                xyxy[3],
                id,
                cls,
                conf
            ])

    return tracked_objects

and here's my config:

DEEP_OC_SORT:
  reid_weights: 'RESNET'
  device_id: 0                # Cuda GPU ID
  fp16: True                  # Enable FP16
  max_age: 1200
  per_class: True
  det_thresh: 0.3
  max_age: 30
  min_hits: 3
  iou_threshold: 0.3
  delta_t: 3
  asso_func: "centroid" #https://github.com/mikel-brostrom/yolo_tracking/issues/1246
  inertia: 0.2
  w_association_emb: 0.5
  alpha_fixed_emb: 0.95
  aw_param: 0.5
  embedding_off: False
  cmc_off: False
  aw_off: False
  new_kf_off: False

[grassjelly]

Just checked the code, should this line https://github.com/mikel-brostrom/yolo_tracking/blob/master/boxmot/trackers/deepocsort/deep_ocsort.py#L466 be using run_asso_func to prevent this from breaking similar to this https://github.com/mikel-brostrom/yolo_tracking/blob/master/boxmot/utils/association.py#L146 call?

something like:

iou_left = run_asso_func(self.asso_func, left_dets, left_trks, img.shape[1], img.shape[0])

[userkw]

@grassjelly can i ask you when i use this cmd line : python tracking/track.py --tracking-method deepocsort I changed the parameter value, like min_hit, from 1 to 3 in the file deepocsort.yaml, but it doesn't seem to consider it. It's like I didn't change anything. Any help?

[github-actions[bot]]

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