Evaluation of an anthropometric shape model of the human scalp.
Evaluation of an anthropometric shape model of the human scalp.
复制标题
人类头皮的人体测量形状模型的评估。
DOI：
10.1016/j.apergo.2014.11.008
复制
发表时间：
2015
影响因子：
3.2
通讯作者：
Jan Sijbers
中科院分区：
文献类型：
--
作者：
Daniel Lacko;T. Huysmans;P. Parizel;G. De Bruyne;S. Verwulgen;M. V. Van Hulle;Jan Sijbers
本文提出了一个三维形状模型的人头部的评价。头部的统计形状模型是根据一组100次MRI扫描创建的。形状模型预测新的头部形状的能力进行评估，考虑预测误差分布。使用直观的人体测量参数的效果进行检查和测量误差的敏感性确定。使用所有人体测量数据，平均预测误差为1.60 ± 0.36 mm，这表明新参数的可行性。最敏感的测量是耳高，最不敏感的是弧长。最后，人体测量形状模型的两个应用被认为是：男性和女性人口的研究和脑机接口耳机的设计。结果表明，人体测量形状模型可以是一个有价值的工具，为研究和设计。
This paper presents the evaluation a 3D shape model of the human head. A statistical shape model of the head is created from a set of 100 MRI scans. The ability of the shape model to predict new head shapes is evaluated by considering the prediction error distributions. The effect of using intuitive anthropometric measurements as parameters is examined and the sensitivity to measurement errors is determined. Using all anthropometric measurements, the average prediction error is 1.60 ± 0.36 mm, which shows the feasibility of the new parameters. The most sensitive measurement is the ear height, the least sensitive is the arc length. Finally, two applications of the anthropometric shape model are considered: the study of the male and female population and the design of a brain-computer interface headset. The results show that an anthropometric shape model can be a valuable tool for both research and design.