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3D foot and shoe matching based on OBB and AABB

3D foot and shoe matching based on OBB and AABB Purpose – The purpose of this paper is to present a novel method of 3D foot and shoe model matching based on oriented bounding box (OBB) and axis‐aligned bounding box (AABB). Design/methodology/approach – The paper first calculates their OBBs of foot and shoe models; aligns three axial directions of their OBBs to be parallel to three axes of world coordinate system. Then, computes their AABBs of foot and shoe models, translates the center of the bottom face of the foot's AABB to that of the shoe's AABB. Findings – After the matching, the shoe model could be larger or locally smaller than the foot model. The paper finally adjusts the size of shoe model according to the distance difference. Originality/value – Experimental results show that this method is simple and feasible which can effectively realize the matching between foot and shoe models. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal of Clothing Science and Technology Emerald Publishing

3D foot and shoe matching based on OBB and AABB

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References (11)

Publisher
Emerald Publishing
Copyright
Copyright © 2013 Emerald Group Publishing Limited. All rights reserved.
ISSN
0955-6222
DOI
10.1108/IJCST-Jul-2012-0044
Publisher site
See Article on Publisher Site

Abstract

Purpose – The purpose of this paper is to present a novel method of 3D foot and shoe model matching based on oriented bounding box (OBB) and axis‐aligned bounding box (AABB). Design/methodology/approach – The paper first calculates their OBBs of foot and shoe models; aligns three axial directions of their OBBs to be parallel to three axes of world coordinate system. Then, computes their AABBs of foot and shoe models, translates the center of the bottom face of the foot's AABB to that of the shoe's AABB. Findings – After the matching, the shoe model could be larger or locally smaller than the foot model. The paper finally adjusts the size of shoe model according to the distance difference. Originality/value – Experimental results show that this method is simple and feasible which can effectively realize the matching between foot and shoe models.

Journal

International Journal of Clothing Science and TechnologyEmerald Publishing

Published: Sep 27, 2013

Keywords: Axis‐aligned bounding box; Matching; Oriented bounding box

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