To main content

Ole Øystein Knudsen

Senior Research Scientist

Ole Øystein Knudsen

Senior Research Scientist

Ole Øystein Knudsen
Phone: 982 30 420
Email:
Department: Materials and Nanotechnology
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=1879469

In this paper we provide insights and methods for using image segmentation for the purposes of automatic corrosion damage detection. Automatic image analysis is needed in order to process all data retrieved from drone-driven industrial inspections. To this end we provide three main contributions...

Authors Simen Keiland Fondevik Annette Stahl Aksel Andreas Transeth Ole Øystein Knudsen
Year 2020
Type Academic article
Publication
https://www.sintef.no/en/publications/publication/?pubid=1826623

In this paper, we present a comparison of performance for different convolutional neural networks (CNN) for automatic classification of corrosion and coating damages on bridge constructions from images. Image recordings were taken during inspections. Through manual categorization and data...

Authors Egil Holm Aksel Andreas Transeth Ole Øystein Knudsen Annette Stahl
Year 2019
Type Academic chapter/article/Conference paper
Publication
https://www.sintef.no/en/publications/publication/?pubid=1775401

A Vector Network Analyzer (VNA) is used to reduce errors in equipment for Eddy Current Testing (ECT). After performing a standard 1-port calibration in the magnetic domain the measurements become practically free from drift and systematic errors and therefore easier to interpret. In addition, the...

Year 2019
Type Academic chapter/article/Conference paper