Sökning: "Cooper"

Visar resultat 6 - 10 av 77 avhandlingar innehållade ordet Cooper.

  1. 6. Pinhole Camera Calibration in the Presence of Human Noise

    Författare :Magnus Axholt; Matthew Cooper; Anders Ynnerman; J. Edward Swan II; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : The research work presented in this thesis is concerned with the analysis of the human body as a calibration platform for estimation of a pinhole camera model used in Augmented Reality environments mediated through Optical See-Through Head-Mounted Display. Since the quality of the calibration ultimately depends on a subject’s ability to construct visual alignments, the research effort is initially centered around user studies investigating human-induced noise, such as postural sway and head aiming precision. LÄS MER

  3. 7. Touching the Essence of Life : Haptic Virtual Proteins for Learning

    Författare :Petter Bivall; Anders Ynnerman; Lena A. E. Tibell; Matthew D. Cooper; Miriam Reiner; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Haptics; Educational Research; Biomolecular Education; Life Science; JND; Just Noticeable Difference; Protein-ligand Docking; Haptic docking; Visualization; Haptic Transfer Functions; Volume Data Haptics; History Dependent Transfer Function; Log file analysis; Molecular Recognition; Force Feedback; Virtual Reality; Other information technology; Övrig informationsteknik;

    Sammanfattning : This dissertation presents research in the development and use of a multi-modal visual and haptic virtual model in higher education. The model, named Chemical Force Feedback (CFF), represents molecular recognition through the example of protein-ligand docking, and enables students to simultaneously see and feel representations of the protein and ligand molecules and their force interactions. LÄS MER

  4. 8. Understanding European Arms Export Controls : Material Interests and Competing Norms

    Författare :Mark Bromley; Thomas Jonter; Neil Cooper; Michael Brzoska; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; arms control; arms export controls; defence industry; dual-use export controls; EU; international relations; norms; organization theory; organized hypocrisy; Sweden; International Relations; internationella relationer;

    Sammanfattning : This thesis seeks to better understand the formation and implementation of the restrictions that the EU and EU member states have imposed on exports of military and security equipment. Specifically, the thesis develops two norms-based theoretical frameworks for understanding how and why particular restrictions become integrated in states’ national and collective export controls, why others are rejected, and the different ways this integration occurs. LÄS MER

  5. 9. Organic Phosphorus Compounds in Aquatic Sediments : Towards Molecular Identification with Mass Spectrometry

    Författare :Heidi De Brabandere; Monica Waldebäck; Emil Rydin; Per J. R. Sjöberg; Rolf Danielsson; William T. Cooper; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; electrospray ionisation; mass spectrometry; liquid chromatography; organic phosphorus; aquatic sediment; eutrophication; sample preparation; extraction; Analytical chemistry; Analytisk kemi;

    Sammanfattning : Phosphorus (P) regulates trophic status in most aquatic systems. However, only bioavailable P contributes to primary production. In most lakes and shallow seas, mineralisation of sediment P into its bioavailable form and its release to the water column is important for maintaining primary production. LÄS MER

  7. 10. Essays on Financial Markets and the Macroeconomy

    Författare :Jürg Fausch; Roine Vestman; John Hassler; Ilan Cooper; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Asset pricing; business cycles; DSGE model; macroeconomic risk; monetary policy shocks; recursive preferences; stock market; VAR model; variance decomposition; Economics; nationalekonomi;

    Sammanfattning : Asset pricing implications of a DSGE model with recursive preferences and nominal rigidities. I study jointly macroeconomic dynamics and asset prices implied by a production economy featuring nominal price rigidities and Epstein-Zin (1989) preferences. LÄS MER