Geometric Interpretations of the Normalized Epipolar Error

08/04/2020

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by   Seong Hun Lee, et al.

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In this work, we provide geometric interpretations of the normalized epipolar error. Most notably, we show that it is directly related to the following quantities: (1) the shortest distance between the two backprojected rays, (2) the dihedral angle between the two bounding epipolar planes, and (3) the L_1-optimal angular reprojection error.