Sökning: "tests"

Visar resultat 1 - 5 av 6230 uppsatser innehållade ordet tests.

  1. 1. Chemical Stabilization of Arsenic in Contaminated Soil under Low Redox Conditions

    Master-uppsats, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Eva Smedborn Pausson; [2019]
    Nyckelord :;

    Sammanfattning : Remediation techniques for arsenic contaminated soil have previously focused mostly on the surface soil layers where aerobic conditions are prevalent. In this master thesis, chemical stabilization by adding zero-valent iron (Fe(0)) and calcium oxide (CaO) to an arsenic-contaminated soil under low redox conditions have been studied through up-flow percolation tests. LÄS MER

  3. 2. Systemic risk and the market-to-book value of banks' equity

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Författare :Florian Moritz Meier; Yuqing Meng; [2019]
    Nyckelord :Banks; Financial Crisis; Government Guarantees; Market-to-book Value; Risk;

    Sammanfattning : The goal of this thesis is to investigate whether market participants considered possible government guarantees when valuing banks' equity before the recent financial crisis and to what extent the market value of banks' equity is useful to estimate their exposure to systemic risk. Using a theoretical approach, we first present our argument that anticipated government guarantees in case of a systemic breakdown lead to financing costs of debt being independent from a bank's exposure to systemic risk. LÄS MER

  4. 3. Uppföljning av absoluta tjälrörelser : En fallstudie av väg E10 i Kiruna

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Geoteknologi

    Författare :Hampus Elmehög; [2019]
    Nyckelord :frost; frost heave; PMS objekt; road construction; segregation potential theory; PMS objekt; segregation potential theory; tjäle; tjällyftning; vägbyggnad;

    Sammanfattning : Detta examensarbete har haft som mål att undersöka tjällyftningen hos en väg i en fältstudie och utvärdera reliabiliteten hos två olika modeller för skattning av tjällyftning. Modellerna som har studerats är Trafikverkets nuvarande, vilken är implementerad i deras vägdimensioneringsverktyg PMS Objekt, samt segregation potential theory. LÄS MER

  5. 4. Implementation and Evaluation of Encoder Tools for Multi-Channel Audio

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Tomas Malmelöv; [2019]
    Nyckelord :Scene based audio; 3D audio; Spatial audio; Ambisonics; HOA; Multi-channel audio; Audio compression; MPEG-H;

    Sammanfattning : The increasing interest for immersive experiences in areas such as augmented and virtual reality makes high quality 3D sound more important than ever before. A technique for capturing and rendering 3D audio which has received more attention during the last twenty years are Higher Order Ambisonics (HOA). LÄS MER

  7. 5. Visual Tracking Using Stereo Images

    Master-uppsats, Linköpings universitet/Datorseende

    Författare :Carl Dehlin; [2019]
    Nyckelord :Visual Tracking; Stereo Vision; DCF; Discriminative Correlation Filters;

    Sammanfattning : Visual tracking concerns the problem of following an arbitrary object in a video sequence. In this thesis, we examine how to use stereo images to extend existing visual tracking algorithms, which methods exists to obtain information from stereo images, and how the results change as the parameters to each tracker vary. LÄS MER