18 citations · 56 across the 25 of their papers we have counts for
4 papers · 1 filter
Linear solution to the minimal absolute pose rolling shutter problem
Zuzana Kukelova, Cenek Albl, Akihiro Sugimoto +1
This paper presents new efficient solutions to the rolling shutter camera absolute pose problem. Unlike the state-of-the-art polynomial solvers, we approach the problem using simpl…
A Benchmark of Selected Algorithmic Differentiation Tools on Some Problems in Computer Vision and Machine Learning
Filip Šrajer, Zuzana Kukelova, Andrew Fitzgibbon
Algorithmic differentiation (AD) allows exact computation of derivatives given only an implementation of an objective function. Although many AD tools are available, a proper and e…
Rectification from Radially-Distorted Scales
James Pritts, Zuzana Kukelova, Viktor Larsson +1
This paper introduces the first minimal solvers that jointly estimate lens distortion and affine rectification from repetitions of rigidly transformed coplanar local features. The…
Beyond Gröbner Bases: Basis Selection for Minimal Solvers
Viktor Larsson, Magnus Oskarsson, Kalle Åström +3
Many computer vision applications require robust estimation of the underlying geometry, in terms of camera motion and 3D structure of the scene. These robust methods often rely on…