Browsing NTNU Open by Author "Zolich, Artur"
Now showing items 1-8 of 8
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All-sky camera system providing high temporal resolution annual time series of irradiance in the arctic
Johnsen, Geir; Zolich, Artur; Grant, Stephen; Bjorgum, Rune; Cohen, Jonathan H.; Mckee, David; Kopec, Tomasz Piotr; Vogedes, Daniel Ludwig; Berge, Jorgen (Journal article; Peer reviewed, 2021)The ArcLight observatory provides hourly continuous time series of light regime data (intensity, spectral composition, and photoperiod) from the Arctic, Svalbard at 79° N. Until now, no complete annual time series of ... -
Autonomous Flow-Through RGB and Hyperspectral Imaging for Unmanned Surface Vehicles
Haugum, Matias; Fragoso, Glaucia; Henriksen, Marie Bøe; Zolich, Artur; Johansen, Tor Arne (Journal article, 2023)The process of collecting samples for traditional microscopic analyses can be costly and time-consuming. We present the design of an autonomous flow-through imaging (AFTI) system tailored for small unmanned surface vehicles ... -
Autonomous UAV Navigation Based on Fiducial Markers
Asp, Aleksander Roterud (Master thesis, 2020)Droner vokser raskt i popularitet for å gjennomføre oppdrag i miljø hvor det er problematisk for mennesker å utføre oppgaver manuelt. De utmerker seg med hensyn til både sikkerhet og effektivitet, men nøyaktigheten i ... -
Designing a Flow-Through Particle Imaging System for Autonomous Surface Vehicles
Haugum, Matias (Master thesis, 2022)Innsamling av vannprøver er ofte gjort for h˚and, og logistikken rundt innhenting og analyse av prøver kan være en tidkrevende prosess. In-situ partikkelavbilding ved hjelp av autonome overflatefartøy og billedtakingsystemer ... -
Environmental monitoring of microplastics using an unmanned vehicle and a hyperspectral imager
Deschênes, Catherine E. (Master thesis, 2023)Marine plastics pollution is an urgent environmental matter. Understanding the transport and effects of plastics over long spatial and temporal scales must be a priority in environmental monitoring. Challenges from current ... -
Integration of a machine vision plankton sensor in an unmanned surface vehicle for real-time autonomous ocean monitoring
Ovchinnikov, Sergei (Master thesis, 2022)Målet med dette oppgaveprosjektet er å utvikle og implementere et innebygd delsystem for et autonomt overflatekjøretøy (ASV). Dette systemet har en maskinsynssensor (et mikroskop) for planktonforskning. Under gjennomføringen ... -
Systems Integration and Communication in Autonomous Unmanned Vehicles in Marine Environments
Zolich, Artur (Doctoral theses at NTNU;2018:359, Doctoral thesis, 2018)This thesis highlights how unmanned vehicles can be utilised to boost selected maritime natural sciences research scenarios in remote locations, such as the Arctic The thesis is divided into two parts. In the first part ... -
Unmanned vehicle and hyperspectral imager for a more rapid microplastics sampling and analysis.
Deschenes, C; Zolich, Artur; Wagner, Martin; Johnsen, Geir; Johansen, Tor Arne; Faltynkova, Andrea (Journal article, 2023)In this paper, we present a proof-of-concept study aiming to improve the sampling and analysis of microplastics (MPs) by implementing a novel methodology combining an autonomous surface vehicle and a near-infrared hyperspectral ...