def METHOD_NAME(self, anchors_min, anchors_max, box_min, box_max):
    """Compute intersection between score a box and the anchors.
    """
    len_anchors = anchors_max - anchors_min
    int_xmin = np.maximum(anchors_min, box_min)
    int_xmax = np.minimum(anchors_max, box_max)
    inter_len = np.maximum(int_xmax - int_xmin, 0.)
    scores = np.divide(inter_len, len_anchors)
    return scores