Model-Based Motion Tracking of Infants
Model-Based Motion Tracking of Infants
复制标题
基于模型的婴儿运动跟踪
DOI：
10.1007/978-3-319-16199-0_47
复制
发表时间：
2014
影响因子：
4.4
通讯作者：
R. Paulsen
中科院分区：
文献类型：
--
作者：
Mikkel Damgaard Olsen;A. Herskind;J. Nielsen;R. Paulsen
尽管运动跟踪是一种广泛应用于分析和测量人类运动的技术，但针对婴儿运动跟踪的研究却很少。近年来，许多研究都集中在利用计算机视觉分析婴儿的运动模式上。这些研究大多基于二维图像，但很少基于三维信息。在本文中，我们提出了一种基于模型的方法来跟踪婴儿的三维。该研究扩展了基于图的婴儿运动跟踪的新研究，并证明了该扩展改善了跟踪结果。构建了一个类似于婴儿体表的3D模型，该模型基于简单的几何形状和分层骨架模型。
Even though motion tracking is a widely used technique to analyze and measure human movements, only a few studies focus on motion tracking of infants. In recent years, a number of studies have emerged focusing on analyzing the motion pattern of infants, using computer vision. Most of these studies are based on 2D images, but few are based on 3D information. In this paper, we present a model-based approach for tracking infants in 3D. The study extends a novel study on graph-based motion tracking of infants and we show that the extension improves the tracking results. A 3D model is constructed that resembles the body surface of an infant, where the model is based on simple geometric shapes and a hierarchical skeleton model.
DOI：
10.1007/978-0-85729-997-0
发表时间：
2013-11
期刊：
--
影响因子：
--
作者：
T. Moeslund;A. Hilton;V. Krüger;L. Sigal
通讯作者：
T. Moeslund;A. Hilton;V. Krüger;L. Sigal