BriefGPT.xyz
Aug, 2018
用于大规模三维重建的快速精确相机协方差计算
Fast and Accurate Camera Covariance Computation for Large 3D Reconstruction
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Michal Polic, Wolfgang Förstner, Tomas Pajdla
TL;DR
该论文介绍一种新算法，利用不确定性传播的稀疏性加速计算，可精确计算上千个相机的不确定性，可以有效地用于任何大小的重建中。
Abstract
Estimating uncertainty of
camera parameters
computed in
structure from motion
(SfM) is an important tool for evaluating the quality of the
recons
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