def normalize_bbox(bbox, rows, cols):
    """Normalize coordinates of a bounding box. Divide x-coordinates by image width and y-coordinates
    by image height.
    """
    if rows == 0:
        raise ValueError('Argument rows cannot be zero')
    if cols == 0:
        raise ValueError('Argument cols cannot be zero')
    x_min, y_min, x_max, y_max = bbox[:4]
    normalized_bbox = [x_min / cols, y_min / rows, x_max / cols, y_max / rows]
    return normalized_bbox + list(bbox[4:])
def normalize_bbox ( bbox , rows , cols ) : if rows == 0 : raise ValueError ( 'Argument rows cannot be zero' ) if cols == 0 : raise ValueError ( 'Argument cols cannot be zero' ) x_min , y_min , x_max , y_max = bbox [ : 4 ] normalized_bbox = [ x_min / cols , y_min / rows , x_max / cols , y_max / rows ] return normalized_bbox + list ( bbox [ 4 : ] )
Normalize coordinates of a bounding box. Divide x-coordinates by image width and y-coordinates
    by image height.