3D ultrasonic tagging system for observing human activity

3D ultrasonic tagging system for observing human activity
复制标题

用于观察人体活动的 3D 超声波标记系统

DOI:
10.1109/iros.2003.1250725
复制
发表时间:
2003
期刊:
Proceedings 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2003) (Cat. No.03CH37453)
影响因子:
--
通讯作者:
M. Kakikura
M. Kakikura
中科院分区:
--
文献类型:
--
作者:
Y. Nishida;H. Aizawa;T. Hori;Nell H. Hoffman;T. Kanade;M. Kakikura

文献摘要

参考文献

被引文献

相似文献

本文介绍了一种超声标记系统,用于在起居区中稳健观察人类活动。使用具有唯一标识符的超声波发射器标签,通过实验应用显示了系统,以便能够实时跟踪标记对象的三维运动,以高精度,分辨率和稳健性以闭塞。超声系统的使用是可取的,因为其成本较低和商业组件的使用,并且提议的系统通过使用许多冗余传感器来实现高准确性和鲁棒性。该系统使用多种材料使用两种估计算法之一,最小二乘优化方法或随机样本共识方法来定位标记的对象。
This paper describes an ultrasonic tagging system developed for robustly observing human activity in a living area. Using ultrasonic transmitter tags with unique identifiers, the system is shown through experimental application to be able to track the three-dimensional motion of tagged objects in real time with high accuracy, resolution and robustness to occlusion. The use of an ultrasonic system is desirable because of its low cost and use of commercial components, and the proposed system achieves high accuracy and robustness through the use of many redundant sensors. The system employs multilateration to locate tagged objects using one of two estimation algorithms, a least-squares optimization method or a random sample consensus method.
DOI: 10.1111/j.1755-3768.1961.tb00892.x
发表时间: 1961-08
影响因子: 3.4
作者:
B. Achiriloaie;Albanesi;Y. Altschuler;K. E. Schmid;Artalejo;C. R. Lemmon;Palfrey;-Barylko
通讯作者: B. Achiriloaie;Albanesi;Y. Altschuler;K. E. Schmid;Artalejo;C. R. Lemmon;Palfrey;-Barylko