Sökning: "spectral analysis"

Visar resultat 26 - 30 av 325 uppsatser innehållade orden spectral analysis.

  1. 26. DEVELOPING METHODS FOR WATER QUALITY MEASUREMENT : Using machine learning and remote sensing to predict absorbance with multispectral imaging

    Master-uppsats, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Författare :Ola Bratt; [2023]
    Nyckelord :Remote Sensing; Multivariate Analysis; Machine Learning; GIS; Spectroscopy; Spectral imaging; Multispectral imaging; Water Quality;

    Sammanfattning : Water resources play an important role in society and fulfill various functions such as providing drinking water, supporting industrial production and enhancing the overall landscape. Water bodies, such as rivers and lakes, are particularly important in this context. LÄS MER

  3. 27. Using forest reflectance modelling to estimate albedo for narrow-view satellites

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap; Lunds universitet/Fysiska institutionen

    Författare :Nick Bergmans; [2023]
    Nyckelord :satellite; remote sensing; albedo; surface reflectance; vegetation; forest; machine learning; albedo estimation; Earth and Environmental Sciences;

    Sammanfattning : Surface albedo estimations from remote sensing are invaluable for energy balance descrip- tions in climate research. The aim of this work is to evaluate the possibility of using Sentinel-2 satellite data to get the total albedo of a small, vegetated area. LÄS MER

  4. 28. Specters of Art: Hauntology and Limitrophy in John Banville's Frames Trilogy

    Master-uppsats, Stockholms universitet/Engelska institutionen

    Författare :Astrid Isac; [2023]
    Nyckelord :;

    Sammanfattning : John Banville’s Frames Trilogy, comprising the novels The Book of Evidence (1989), Ghosts (1993) and Athena (1995), presents an account of the ghosts existent in both the reality and art surrounding one’s life. In an intriguing first-person narration, Freddie Montgomery, the protagonist in all the novels, describes spectral apparitions in works of art and is haunted by his violent, ghostly past. LÄS MER

  5. 29. Metric Methods in Ergodic Theory

    Kandidat-uppsats, Uppsala universitet/Dynamiska system och talteori

    Författare :Erik Avelin; [2023]
    Nyckelord :Ergodic theory; Metric functionals;

    Sammanfattning : This bachelor's thesis discusses from an ergodic-theoretical perspective the "metric functional analysis" that Anders Karlsson and others have developed in the recent years. We introduce a new symbolic calculus for metric functionals which includes a notion of the adjoint of a nonexpansive map. LÄS MER

  7. 30. Validation of a moderate Reynolds number channel in Neko

    Master-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Shicheng Dai; [2023]
    Nyckelord :Neko; CFD; DNS; Turbulence channel flow;

    Sammanfattning : Neko is a portable framework for high-order spectral element flow simulations[1]. Originally from Nek5000, Neko not only inherited its numerical stability and well-performance, but also added the benefits of dynamic memory and support for many current accelerator backends. LÄS MER