DLT方法在人体测量中的应用

K. Hattori
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引用次数: 1

摘要

直接线性变换(DLT)方法作为一种工具应用于人体测量领域。我们使用四个摄像机在被试周围布置,试图检测身体躯干中的参考点,并通过DLT方法生成点的三维坐标。与x、y和z坐标相关的平均误差小于1%。在得到参考点的三维坐标后,计算各种线尺寸和角尺寸。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Application of the DLT Method to Anthropometry
The direct linear transformation (DLT) method was applied as a tool in the field of anthropometry. Using four video cameras which are arranged surrounding the subjects, we attempted to detect the reference points in the trunk of body and produce three dimensional coordinates of the points by the DLT method. The average error associated with the x, y, and z coordinates was less than 1%. After getting the three dimensional coordinates of reference points, the various linear and angular dimensions were calculated.
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