基于四元数的摄像机标定与三维场景重建

Computer Graphics, Imaging and Visualisation (CGIV 2007) Pub Date : 2007-08-14 DOI:10.1109/CGIV.2007.68

Ji-Heon Park

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引用次数: 5

摘要

本文讨论了给定图像上单个平面上有三个已知点的三维场景重建的相机参数确定问题。该问题采用基于四元数的非线性方程组求解。使用四元数的优点是它可以加快计算速度，并允许我们在需要时纠正方向插值，同时避免了相机参数插值的退化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Quaternion-Based Camera Calibration and 3D Scene Reconstruction

This paper deals with determining camera parameters for three dimensional scene reconstruction given an image with three known points on a single plane on the image. The problem is solved using a quaternion based set of nonlinear equations. The advantage of using quaternion is it can accelerate computation and allows us correct orientation interpolation, if needed, while avoiding degeneration in camera parameter interpolation.

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来源期刊

Computer Graphics, Imaging and Visualisation (CGIV 2007)

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