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基于统一坐标的多相机旋转关系估计

Unify the World Coordinate System in Multiview Reconstruction
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摘要 在一系列二维图像中重建一个场景的三维模型之前,首先需要统一多摄像机的坐标系。论文给出了假定已知相机相对旋转的基础上,相对于统一世界坐标系的旋转估计。最终结果以稠密点云的形式在文末显示。 Before we reconstruct a 3-dimensional (3D) model of a scene from a set of 2D images,firstly we need to unify the world coordinate system (WCS). This paper presents a technique for estimating the rotations of the cameras relative to the unified WCS given relative rotations. Results are shown in the end,which are dense point cloud.
作者 孙静 郑永果
出处 《信息技术与信息化》 2010年第4期36-39,54,共5页 Information Technology and Informatization
关键词 计算机视觉 统一世界坐标系 三角化 点云 摄影几何 Computer vision WCS Triangulation Point cloud Projective geometry
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参考文献13

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