Segment-based adaptive algorithm for customized shoe last

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Segment-based adaptive algorithm for customized shoe last

Article | 更新时间：2020-08-12

- Segment-based adaptive algorithm for customized shoe last
- Optics and Precision Engineering Vol. 17, Issue 4, Pages: 880-885(2009)
- 作者机构：
  
  1. 清华大学精密仪器与机械学系
  2. 装甲兵工程学院机械工程系
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：04 June 2008，
  
  Revised：14 August 2008，
  
  Published Online：25 April 2009，
  
  Published：25 April 2009
- 稿件说明：
移动端阅览
史辉,王伯雄,贾倩倩. 定制鞋楦的分段自适应算法[J]. 光学精密工程, 2009,17(4):880-885

Segment-based adaptive algorithm for customized shoe last[J]. Optics and precision engineering, 2009, 17(4): 880-885.
史辉,王伯雄,贾倩倩. 定制鞋楦的分段自适应算法[J]. 光学精密工程, 2009,17(4):880-885 DOI：

Segment-based adaptive algorithm for customized shoe last[J]. Optics and precision engineering, 2009, 17(4): 880-885. DOI：

摘要

本文提出一种基于光切法扫描的规则化点云数据的鞋楦定制算法。将规则化点云拟合为NURBS曲线后，在划分的各特征段内分别根据脚型对标准鞋楦进行整体缩放以局部修改，提出了基于能量优化原则的同时修改控制点和权因子的方法，对标准鞋楦的自适应修改，以实现鞋楦数字化定制。

Abstract

A segment-based adaptive algorithm for customized shoe last is proposed. After fitted to be NURBS curves

the regular clouds can be classified into several feature segments. The algorithm performs scaling and deformation to the standard shoe last in accordance with the foot shape. An energy Optimization-based method which can modify the control points and weight factors is proposed to modify the standard shoe last adaptively

in order to realize the Digital customized of shoe last.

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