mmocr.utils.is_on_same_line

mmocr.utils.is_on_same_line(box_a, box_b, min_y_overlap_ratio=0.8)

Check if two boxes are on the same line by their y-axis coordinates.

Two boxes are on the same line if they overlap vertically, and the length of the overlapping line segment is greater than min_y_overlap_ratio * the height of either of the boxes.

Parameters

• box_a (list), box_b (list) – Two bounding boxes to be checked

• min_y_overlap_ratio (float) – The minimum vertical overlapping ratio allowed for boxes in the same line

Returns

The bool flag indicating if they are on the same line