计算机视觉中的Hilbert格式
A Hilbert Scheme in Computer Vision
摘要:
多视图几何是研究三维场景的二维图像,是计算机视觉的基础学科。我们确定了一个通用的Groebner基础的多视图理想的n个通用相机。随着摄像机的移动,多视图种类在11 n-15维的族中变化。这个族是具有唯一Borel-不动点的多阶Hilbert格式的特征分支。我们提出了一个组合研究理想躺在希尔伯特计划。
英文摘要:
Multiview geometry is the study of two-dimensional images of three-dimensional scenes, a foundational subject in computer vision. We determine a universal Groebner basis for the multiview ideal of n generic cameras. As the cameras move, the multiview varieties vary in a family of dimension 11n-15. This family is the distinguished component of a multigraded Hilbert scheme with a unique Borel-fixed point. We present a combinatorial study of ideals lying on that Hilbert scheme.
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