Sökning: "data cube"

Visar resultat 6 - 10 av 37 uppsatser innehållade orden data cube.

  1. 6. Empirical study of methods to complete the swaption volatility cube from the caplet volatility surface

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Tillämpad matematik och statistik

    Författare :Niclas Samuelsson; [2021]
    Nyckelord :fixed income; interest rate derivatives; swaption; cap;

    Sammanfattning : Fixed income markets are vast markets, involving a large number of actors including financial institutions, state actors, asset managers and corporations. An import part of these markets are contracts written on the xIBOR rates. LÄS MER

  3. 7. Hyperspectral Image Registration and Construction From Irregularly Sampled Data

    Master-uppsats, Linköpings universitet/Datorseende

    Författare :Hannes Freij; [2021]
    Nyckelord :;

    Sammanfattning : Hyperspectral imaging based on the use of an exponentially variable filter gives the possibility to construct a lightweight hyperspectral sensor. The exponentially variable filter captures the whole spectral range in each image where each column captures a different wavelength. LÄS MER

  4. 8. Robust Drone Mission in the Arctic

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och system

    Författare :Elvira Brenner; Oscar Hultmar; [2020]
    Nyckelord :;

    Sammanfattning : During environmental research projects in the Arctic region AFRY has come across an unproportionally high number of cases where the navigation of drones have not worked as intended, compared to other regions. The main objective of this thesis is to investigate the cause of these navigational problems and determine the main cause. LÄS MER

  5. 9. Interpolation and visualization of sparse GPR data

    Master-uppsats, Umeå universitet/Institutionen för fysik

    Författare :Rickard Sjödin; [2020]
    Nyckelord :GPR; Ground Penetrating Radar; Interpolation;

    Sammanfattning : Ground Penetrating Radar is a tool for mapping the subsurface in a noninvasive way. The radar instrument transmits electromagnetic waves and records the resulting scattered field. Unfortunately, the data from a survey can be hard to interpret, and this holds extra true for non-experts in the field. The data are also usually in 2. LÄS MER

  7. 10. RANS simulations and dispersion models for particles in turbulent flows

    Master-uppsats, KTH/Mekanik

    Författare :Li Xiang; [2019]
    Nyckelord :;

    Sammanfattning : The aim of the thesis is to evaluate the effectiveness of stochastic models for particles distribution in complex turbulent flow. Turbulent two-phase flows exist in numerous natural phenomena and industrial systems, and remain a very challenging process to describe. LÄS MER