Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Hruby, Petr"'
We revisit certain problems of pose estimation based on 3D--2D correspondences between features which may be points or lines. Specifically, we address the two previously-studied minimal problems of estimating camera extrinsics from $p \in \{ 1, 2 \}$
Externí odkaz:
http://arxiv.org/abs/2404.16552
We propose an approach for estimating the relative pose between calibrated image pairs by jointly exploiting points, lines, and their coincidences in a hybrid manner. We investigate all possible configurations where these data modalities can be used
Externí odkaz:
http://arxiv.org/abs/2309.16040
We tackle the problem of estimating a Manhattan frame, i.e. three orthogonal vanishing points, and the unknown focal length of the camera, leveraging a prior vertical direction. The direction can come from an Inertial Measurement Unit that is a stand
Externí odkaz:
http://arxiv.org/abs/2308.10694
Autor:
Barath, Daniel, Mishkin, Dmytro, Cavalli, Luca, Sarlin, Paul-Edouard, Hruby, Petr, Pollefeys, Marc
We propose AffineGlue, a method for joint two-view feature matching and robust estimation that reduces the combinatorial complexity of the problem by employing single-point minimal solvers. AffineGlue selects potential matches from one-to-many corres
Externí odkaz:
http://arxiv.org/abs/2307.15381
We present an approach to solving hard geometric optimization problems in the RANSAC framework. The hard minimal problems arise from relaxing the original geometric optimization problem into a minimal problem with many spurious solutions. Our approac
Externí odkaz:
http://arxiv.org/abs/2112.03424
Autor:
Hruby, Petr, Pajdla, Tomas
We present a technique for a complete 3D reconstruction of small objects moving in front of a textured background. It is a particular variation of multibody structure from motion, which specializes to two objects only. The scene is captured in severa
Externí odkaz:
http://arxiv.org/abs/2105.11352