no code implementations • 30 Aug 2023 • Lucas Brynte, José Pedro Iglesias, Carl Olsson, Fredrik Kahl
In this paper we tackle the problem of learning Structure-from-Motion (SfM) through the use of graph attention networks.
no code implementations • CVPR 2023 • José Pedro Iglesias, Amanda Nilsson, Carl Olsson
The recently introduced factorization-based pOSE methods formulate a surrogate for the bundle adjustment error without reliance on good initialization.
1 code implementation • CVPR 2022 • Pedro Miraldo, José Pedro Iglesias
Lines are among the most used computer vision features, in applications such as camera calibration to object detection.
no code implementations • 6 Jan 2021 • Lucas Brynte, Viktor Larsson, José Pedro Iglesias, Carl Olsson, Fredrik Kahl
In studying the empirical performance we note that there are few failure cases reported in the literature, in particular for estimation problems with a single rotation, motivating us to gain further theoretical understanding.
no code implementations • ECCV 2020 • José Pedro Iglesias, Carl Olsson, Marcus Valtonen Örnhag
In contrast, when applying more general singular value penalties, such as weighted nuclear norm priors, direct optimization over the elements of the matrix is typically used.