Framework for automated UAS-based structural condition assessment of bridges

G Morgenthal, N Hallermann, J Kersten… - Automation in …, 2019 - Elsevier
This paper presents a coherent framework for automated unmanned aircraft system based
inspections of large bridges to facilitate an automated condition assessment. Modern …

Geometric reasoning for single image structure recovery

DC Lee, M Hebert, T Kanade - 2009 IEEE conference on …, 2009 - ieeexplore.ieee.org
We study the problem of generating plausible interpretations of a scene from a collection of
line segments automatically extracted from a single indoor image. We show that we can …

Learning structure-from-motion with graph attention networks

L Brynte, JP Iglesias, C Olsson… - Proceedings of the IEEE …, 2024 - openaccess.thecvf.com
In this paper we tackle the problem of learning Structure-from-Motion (SfM) through the use
of graph attention networks. SfM is a classic computer vision problem that is solved though …

Insights into algorithms for separable nonlinear least squares problems

GY Chen, M Gan, S Wang… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
Separable nonlinear least squares (SNLLS) problems have attracted interest in a wide
range of research fields such as machine learning, computer vision, and signal processing …

A variable projection-based algorithm for fault detection and diagnosis

GY Chen, HL Xu, M Gan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Effective fault detection and diagnosis (FDD) is crucial in modern industry applications, but
developing accurate and interpretable FDD models for complex processes remains a …

Deep permutation equivariant structure from motion

D Moran, H Koslowsky, Y Kasten… - Proceedings of the …, 2021 - openaccess.thecvf.com
Existing deep methods produce highly accurate 3D reconstructions in stereo and multiview
stereo settings, ie, when cameras are both internally and externally calibrated. Nevertheless …

Nonmonotone variable projection algorithms for matrix decomposition with missing data

X Su, M Gan, G Chen, L Yang, J Jin - Pattern Recognition, 2024 - Elsevier
This paper investigates algorithms for matrix factorization when some or many components
are missing, a problem that arises frequently in computer vision and pattern recognition. We …

QUIC and TCP: A performance evaluation

K Nepomuceno, IN de Oliveira… - … IEEE Symposium on …, 2018 - ieeexplore.ieee.org
Current Internet transport protocols are being revisited in an attempt to respond to traffic
growth in size, diversity and the emergence of new applications. Designed to reduce Web …

expOSE: Accurate initialization-free projective factorization using exponential regularization

JP Iglesias, A Nilsson, C Olsson - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Bundle adjustment is a key component in practically all available Structure from Motion
systems. While it is crucial for achieving accurate reconstruction, convergence to the right …

Revisiting the variable projection method for separable nonlinear least squares problems

JH Hong, C Zach, A Fitzgibbon - 2017 IEEE Conference on …, 2017 - ieeexplore.ieee.org
Variable Projection (VarPro) is a framework to solve optimization problems efficiently by
optimally eliminating a subset of the unknowns. It is in particular adapted for Separable …