Software techniques for two- and three-dimensional kinematic measurements of biological and biomimetic systems
Software techniques for two- and three-dimensional kinematic measurements of biological and biomimetic systems
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DOI：
10.1088/1748-3182/3/3/034001
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发表时间：
2008-09-01
影响因子：
3.4
通讯作者：
Hedrick, Tyson L.
中科院分区：
文献类型：
--
作者：
Hedrick, Tyson L.
研究生物和仿生系统中运动或运动方面的研究人员通常使用视频或立体视频记录来量化所讨论的系统的行为，通常强调位置，速度和加速度的测量。然而，尽管视频分析表面上很简单，但它可能需要大量的时间和精力投入，即使使用适当的软件工具也是如此。本文回顾了视频和立体视频分析及其自动化的基本原理，并附有功能齐全的免费软件实现。
Researchers studying aspects of locomotion or movement in biological and biomimetic systems commonly use video or stereo video recordings to quantify the behaviour of the system in question, often with an emphasis on measures of position, velocity and acceleration. However, despite the apparent simplicity of video analysis, it can require substantial investment of time and effort, even when performed with adequate software tools. This paper reviews the underlying principles of video and stereo video analysis as well as its automation and is accompanied by fully functional and freely available software implementation.