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Hyperloop in Nature - Philosophical remarks
(Bachelor thesis, 2021)This paper is examining the (possible) emerging ultra-high speed, energy revolutionizing transport technology ‘Hyperloop’ through Philosophy of Technology and Environmental Ethics. The main focus is to investigates Hyperloops ... -
Hyperoxia reduces insulin release and induces mitochondrial dysfunction with possible implications for hyperoxic treatment of neonates
(Journal article; Peer reviewed, 2017)We previously showed that hyperoxia in vitro negatively affects beta cells of the rat. Here, we tested for possible clinical significance as well as mitochondrial interactions by hyperoxia, using human islets (function and ... -
Hyperparameter Optimization for Neural Network-based Virtual Flow Metering
(Master thesis, 2022)Hyperparametere er parameterne som kontrollerer hvordan en maskinlæringsalgoritme lærer, og hyperparameteroptimalisering er prosessen med å optimalisere disse parameterne. Riktig valg av hyperparameter verdier er avgjørende ... -
Hypersensitivity of glacial summer temperatures in Siberia
(Peer reviewed; Journal article, 2020)Climate change in Siberia is currently receiving a lot of attention because large permafrost-covered areas could provide a strong positive feedback to global warming through the release of carbon that has been sequestered ... -
Hyperspectral Analysis of Plastic Particles in the Ocean
(Master thesis, 2016)Huge amounts of plastics end up in the ocean each year. Some of the plastics are eaten by fish and birds, and can cause death. It is important to find an easy, fast and reliable method to detect the plastics, as a first ... -
Hyperspectral analysis using the correlation between image and reference
(Journal article; Peer reviewed, 2013)We present the use of correlation analysis on spectral data in order to quantify the amount of a given spectrum present with respect to a reference spectrum. The method is shown to be useful in analyzing hyperspectral ... -
Hyperspectral anomaly detection via memory-augmented autoencoders
(Journal article; Peer reviewed, 2022) -
Hyperspectral characterization of an in vitro wound model
(Journal article; Peer reviewed, 2014)Wound healing is a complex process not fully understood. There is a need of better methods to evaluate the different stages of healing, and optical characterization is a promising tool in this respect. In this study ... -
Hyperspectral characterization of re‐epithelialization in an in vitro wound model
(Peer reviewed; Journal article, 2020)In vitro wound models are useful for research on wound re‐epithelialization. Hyperspectral imaging represents a non‐destructive alternative to histology analysis for detection of re‐epithelialization. This study aims to ... -
Hyperspectral characterization of tissue in the SWIR spectral range: a road to new insight?
(Journal article; Peer reviewed, 2019)Hyperspectral imaging is a generic imaging modality allowing high spectral and spatial resolution over a wide wavelength range from the visible to mid-infrared. Short wavelength infrared (SWIR) hyperspectral imaging is ... -
Hyperspectral data analysis for chlorophyll estimation and operation of HYPSO-1 satellite
(Master thesis, 2022)HYPSO skjøt opp satellitten HYPSO-1 i bane 13. Januar 2022. Satellitten fanger havfarger med hyperspektral fjernmåling ved å separere lys i det synlige til nær-infrarøde spekteret i mange separate spektralbånd. Dermed øker ... -
Hyperspectral Fluorescence and Reflectance Imaging of Bacteria and Oral Mucosa - a feasibility study
(Master thesis, 2016)Dental health is an area with many challenges, in which non-invasive techniques for diagnostics is of great interest. Spatially resolved spectroscopy using hyperspectral imaging may provide such a technique. This thesis ... -
Hyperspectral Imager Calibration and Image Correction
(Master thesis, 2019)Hyperspektrale kameraer, ombord blant annet droner og småsatellitter, skal detektere algeoppblomstring og andre havfenomener langs norskekysten. Dette er en del av prosjektet HYPSO, som står for "hyperspektral småsatellitt ... -
Hyperspectral Imaging Analyses of Cleaning Tests on Edvard Munch's Monumental Aula Paintings
(Peer reviewed; Journal article, 2022)The development of innovative applications of imaging technologies for monitoring change in cultural heritage objects is central to the CHANGE-ITN project. Within this framework, the authors’ ongoing work targets the ... -
Hyperspectral imaging and machine learning for the prediction of SSC in kiwi fruits
(Journal article; Peer reviewed, 2021) -
Hyperspectral imaging as an emerging tool to analyze microplastics: A systematic review and recommendations for future development
(Peer reviewed; Journal article, 2021)A central challenge in microplastics (MP, diameter < 5 mm) research is the analysis of small plastic particles in an efficient manner. This review focuses on the recent application of infrared hyperspectral imaging (HSI) ... -
Hyperspectral imaging for detection of arthritis: Feasibility and prospects
(Peer reviewed; Journal article, 2015)Rheumatoid arthritis (RA) is a disease that frequently leads to joint destruction. It has a high incidence rate worldwide, and the disease significantly reduces patients’ quality of life. Detecting and treating inflammatory ... -
Hyperspectral imaging for detection of cholesterol in human skin
(Journal article; Peer reviewed, 2015)Hypercholesterolemia is characterized by high levels of cholesterol in the blood and is associated with an increased risk of atherosclerosis and coronary heart disease. Early detection of hypercholesterolemia is necessary ... -
Hyperspectral imaging of art: Acquisition and calibration workflows
(Peer reviewed; Journal article, 2019)Hyperspectral imaging has become an increasingly used tool in the analysis of works of art. However, the quality of the acquired data and the processing of that data to produce accurate and reproducible spectral image cubes ... -
Hyperspectral imaging of atherosclerotic plaques in vitro
(Journal article; Peer reviewed, 2011)Vulnerable plaques constitute a risk for serious heart problems, and are difficult to identify using existing methods. Hyperspectral imaging combines spectral- and spatial information, providing new possibilities for precise ...