TABLE 5. Algorithm V: Heel and Toe Segmentation.

Step	Methodology
1	Calculate OBB centroid ().
2	Identify OBB four front corners and four back corners.
3	Calculate centroid of front corners () and back corners ().
4	From front corners, front left and front right corners are:
5	From back corners, back left and back right corners are:
6	For front, the front left bottom corner has a lower z-axis value and the other is the front left top corner. The same logic is applied to front right corners, back left corners, and back right corners.
7	Calculate foot length, width, and height and validated with average foot dimensions ().
8	OBB toe point is the center of front bottom two points () and heel point is the center of back bottom two points ().