default.yaml

root: '.' # Root directory of the dataset
output_dir: '.' # Output directory
fps: !!float inf # Frames per second for the processing
v_id: 'P01_03'
dset: 'epic'

# specific for location segments
hand_det_score: 0.1 # Minimum score for hand detection
consecutive: 5 # Minimum number of consecutive frames to form a track
flow_threshold: 2000 # Threshold for optical flow magnitude
clustering_threshold_ls: 0.5 # Threshold for clustering location segments
no_filter_flow: false # If True, don't filter frames based on optical flow
no_filter_hands: false # If True, don't filter frames based on hand presence

# specific for HOI segments
hoi_iou_threshold: 0.5 # IOU threshold for human-object interaction bounding boxes
tracker_hoi_iou: 0.5 # IOU threshold for tracker detections to be matched to an existing track
iou_nms_tracker: 0.5 # IOU threshold for non-maximum suppression of trackers
num_steps: 20 # Number of steps in a window to consider a track active
num_steps_no_object: 20 # Number of consecutive steps without detection to consider a track ended
window_dim: 30 # Dimension of the window for active track consideration
clustering_threshold_hoi: 0.6  # Threshold for clustering HOI tracks
consider_hand_presence: true # Whether to consider hand presence as a trigger to increase num_steps_no_object
tracker_usage: true # Whether to use object trackers and not only HOI detections