Search for dissertations about: "hyperspectral"
Showing result 1 - 5 of 33 swedish dissertations containing the word hyperspectral.
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1. Hyperspectral Image Generation, Processing and Analysis
Abstract : Hyperspectral reflectance data are utilised in many applications, where measured data are processed and converted into physical, chemical and/or biological properties of the target objects and/or processes being studied. It has been proven that crop reflectance data can be used to detect, characterise and quantify disease severity and plant density. READ MORE
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2. Hyperspectral imaging for in-situ applications : Methods to improve the classification of materials using hyperspectral imaging
Abstract : This thesis addresses several research questions related to in-situ hyperspectral imaging systems, proposes measurement methods for more accurate imaging, and examines the impact of the methods on material classification.First, the thesis investigates the possibility of successfully calibrating a hyperspectral imaging system using a low-cost PTFE reference. READ MORE
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3. Raman Spectroscopy and Hyperspectral Analysis of Living Cells Exposed to Nanoparticles
Abstract : Nanoparticles, i.e. particles with at least one dimension smaller than 100 nm, are present in large quantities in ambient air and can also be found in an increasing amount of consumer products. It is known that many nanomaterials have physicochemical properties that differ from physicochemical properties of the same material in bulk size. READ MORE
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4. Non-Invasive Monitoring of Architectural Heritage
Abstract : The on-site documentation and examination of architectural heritage has presented challenges for traditional analysis methods in the form of, among other things, large complex structures, sites and environmental conditions. In recent years there has been growing interest in assessing progressing deterioration processes and material analysis, with an emphasis on sustainable conservation and maintenance planning. READ MORE
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5. Exploration of Multivariate Evaluation Techniques in Surface Enhanced Raman Spectroscopy (SERS)
Abstract : .... READ MORE