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Robust Identification of Concealed Dangerous Substances by Spectral Correlation of Terahertz Transmission Images
(Journal article; Peer reviewed, 2015)Terahertz images containing spectral information in each pixel are recorded in transmission mode using a fibercoupled time-domain spectroscopy system. The images are acquired by mounting a sample holder on an x–y stage, ... -
A Robust Image Processing Algorithm for Optical-Based Stress–Strain Curve Corrections after Necking
(Peer reviewed; Journal article, 2021)To determine the stress–strain curve of a ductile material up to the fracture from a tensile test, the necking contour is measured by an optical measurement technique. The radius of the minimal cross-sectional area and the ... -
Robust Landmark Detection of the Left Ventricle Based on 2D Ultrasound Image Data
(Master thesis, 2017)Echocardiography, or cardiac ultrasound, is a convenient imaging modality for bedside examination of the heart in real-time. However, acquiring ultrasound images of good quality is challenging, and currently ultrasound ... -
A Robust Learning Methodology for Uncertainty-Aware Scientific Machine Learning Models
(Journal article; Peer reviewed, 2023) -
A robust line-tracking photogrammetry method for uplift measurements of railway catenary systems in noisy backgrounds
(Peer reviewed; Journal article, 2020)For electrical railways, contact wires are used to ensure stable and continuous power supply to trains operating on the infrastructure. One crucial design parameter used to control the catenary design is the vertical ... -
Robust Low-level ITS Architecture using OSGi, Reactive Blocks and OPC-UA
(Master thesis, 2014)The vehicle traffic flows on a daily basis, and it works. People get from A to B, sometimes using longer time than expected because of traffic or accidents. Transport vehicles arrive without a notice and valuable traffic ... -
Robust Magnetic Surface Doping of Transition Metal Dichalcogenides
(Master thesis, 2016)The growth and potential intercalation of Fe on naturally grown MoS$_{2}$ has been studied using a number of surface techniques. An initial sample characterization revealed that samples extracted from the natural MoS$_{2}$ ... -
A Robust Method for Analysing One and Two-Dimensional Dynamic NMR Data
(Peer reviewed; Journal article, 2022)A new method combining Anahess and Inverse Laplace Transform, for analysing one- and two-dimensional dynamic NMR data has been developed. When using the Inverse Laplace Transform (ILT) algorithm only to generate solutions ... -
Robust Modelling of Additive and Non-additive Variation with Intuitive Inclusion of Expert Knowledge
(Peer reviewed; Journal article, 2020)We propose a novel Bayesian approach that robustifies genomic modeling by leveraging expert knowledge (EK) through prior distributions. The central component is the hierarchical decomposition of phenotypic variation into ... -
Robust Navigation of UAV using Inertial Sensors Aided by UWB and RTK GPS
(Chapter, 2017)Tight integration of ultra wideband (UWB) range measurements with real-time kinematic (RTK) aiding of inertial navigation for increased robustness to GNSS dropouts, is achieved using a double-differenced nonlinear observer. ... -
Robust Networked Federated Learning for Localization
(Chapter, 2023)This paper addresses the problem of localization, which is inherently non-convex and non-smooth in a federated setting where the data is distributed across a multitude of devices. Due to the decentralized nature of federated ... -
Robust nonlinear Newton solver with adaptive interface-localized trust regions
(Journal article; Peer reviewed, 2019)The interplay of multiphase flow effects and PVT behavior encountered in reservoir simulations often gives strongly coupled nonlinear systems that are challenging to solve numerically. In a sequentially implicit method, ... -
Robust Nonlinear ROV Motion Control for Autonomous Inspections of Aquaculture Net Pens
(Master thesis, 2020)Denne oppgaven presenterer en metode for a kontrollere en fjernstyrt undervannsbåt (ROV) til å autonomt traversere og inspisere en not for bruk i fiskeoppdrett. Metoden er basert på Doppler velocity log- (DVL) målinger, ... -
Robust numerical methods for nonlocal (and local) equations of porous medium type. Part I: Theory
(Journal article; Peer reviewed, 2019)We develop a unified and easy to use framework to study robust fully discrete numerical methods for nonlinear degenerate diffusion equations $\partial_t u-\mathfrak{L}^{\sigma,\mu}[\varphi(u)]=f \;\text{in}\; \mathbb{R}^ ... -
Robust numerical methods for nonlocal (and local) equations of porous medium type. Part II: Schemes and experiments
(Journal article; Peer reviewed, 2018)We develop a unified and easy to use framework to study robust fully discrete numerical methods for nonlinear degenerate diffusion equations $\partial_t u-\mathfrak{L}[\varphi(u)]=f(x,t)$ in $\mathbb{R}^N\times(0,T),$ where ... -
Robust og fleksibel automatisert montasje av trykkluftskoblinger
(Master thesis, 2017)Kongsberg Automotive Raufoss (KA) produserer et stort antall ulike koblinger til trykkluftssystemer på større kjøretøy. Hoveddelen av koblingene benyttes i bremsesystemer, og som følge av sikkerhetskravene stilles det svært ... -
Robust Optimization for a Maritime Inventory Routing Problem
(Journal article; Peer reviewed, 2018)We consider a single product maritime inventory routing problem in which the production and consumption rates are constant over the planning horizon. The problem involves a heterogeneous fleet and multiple production and ... -
Robust orbital stabilization: A Floquet theory–based approach
(Journal article; Peer reviewed, 2021)The design of robust orbitally stabilizing feedback is considered. From a known orbitally stabilizing controller for a nominal, disturbance-free system, a robustifying feedback extension is designed utilizing the sliding-mode ... -
Robust phase retrieval with non-convex penalties
(Journal article, 2023)This paper proposes an alternating direction method of multiplier (ADMM) based algorithm for solving the sparse robust phase retrieval with non-convex and non-smooth sparse penalties, such as minimax concave penalty (MCP). ... -
Robust Phased Array Navigation in Reflective Prone Areas
(Chapter, 2023)Navigation with a Phased Array Radio System (PARS) is prone to performance degradation due to radio wave reflections of the directed communication beam on reflective surfaces. This work presents a navigation algorithm, ...