Similarity measures of surfaces of shoe lasts represented by point cloud

点云表示的鞋楦表面的相似度度量

• 批准号: 23560151
• 负责人: FUKUI Yukio
• 金额: $ 3.41万
• 依托单位: University of Tsukuba
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23560151/
• 关键词: 形状モデリング; 形状類似度; 形状比較; 3次元形状比較; 設計支援システム; 形状特徴量

In order to manufacture a pair of shoes fitted to individuals, it is necessary to prepare shoe lasts for them. If the manufacturer could find a suitable last among the last stock instead of making one and reuse it, the manufacturing cost and time will reduce remarkably. Therefore I proposed similarity measures of curved surfaces of shoe lasts. The surfaces of shoe lasts are, unlike those of general objects, have some important cross-sectional shapes which are determined by the design process of it from human foot. I utilized these cross-sectional shapes to develop the similarity measures by comparing the corresponding shapes between the two last shapes of point cloud obtained by a 3D scanner.

为了制造一双适合个人的鞋，有必要为他们准备鞋楦。如果制造商能在鞋楦库存中找到一个合适的鞋楦，而不是制造一个并重复使用，制造成本和时间将显着降低。为此，提出了鞋楦曲面的相似度量方法。鞋楦的表面不同于一般物体的表面，它具有一些重要的截面形状，这些形状是由人脚的设计过程决定的。我利用这些横截面形状，通过比较由3D扫描仪获得的点云的最后两个形状之间的对应形状来开发相似性度量。

项目成果

Development of similarity measures by extracting design features of a shoe last

通过提取鞋楦的设计特征开发相似性度量

• 发表时间: 2012
• 作者: Kazumasa Nozawa;Yoitsu Takahashi;Yukio Fukui;Jun Mitani;and Yoshihiro Kanamori
• 通讯作者: and Yoshihiro Kanamori

Development of similarity measures by extracting design features of s shoe last

通过提取鞋楦的设计特征开发相似性度量

• 发表时间: 2012
• 作者: Kazumasa Nozawa;Yoitsu Takahashi;Yukio Fukui;Jun Mitani;and Yoshihiro Kanamori
• 通讯作者: and Yoshihiro Kanamori

靴型形状特徴量の抽出と類似度の算出

鞋楦形状特征提取及相似度计算

• 发表时间: 2011
• 作者: 野澤和正;高橋瑛逸;福井幸男;三谷純;金森由博
• 通讯作者: 金森由博