if track.state == TrackState.Tracked: track.update(detections[idet], self.frame_id) activated_starcks.append(track) else: # 对应 strack_pool 中的 self.lost_stracks,重新激活 track track.re_activate(det, self.frame_id, new_id=False) refind_stracks.append(track) ''' Step 3: Second ass...