Sökning: "perspective projection"

Visar resultat 6 - 10 av 23 avhandlingar innehållade orden perspective projection.

  1. 6. Benefit Design, Retirement Decisions and Welfare Within and Across Generations in Defined Contribution Pension Schemes

    Författare :Yuwei Zhao de Gosson de Varennes; Per Johansson; Edward Palmer; Tommy Bengtsson; Uppsala universitet; []
    Nyckelord :NDC; ageing population; life expectancy projection; Lee-Carter Model; benefit design; social gap in life expectancy; rate of change in mortality; Economics; Nationalekonomi;

    Sammanfattning : Essay 1 (with Juha Alho and Edward Palmer): All around the world, public pension schemes are moving in the direction of non-financial (NDC) and financial defined contribution (DC) schemes.  Both rely on accurate projections of life expectancy in the creation of annuities. LÄS MER

  3. 7. The Colours of Diabetes : advances and novel applications of molecular optical techniques for studies of the pancreas

    Författare :Christoffer Nord; Ulf Ahlgren; Ian Smyth; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Optical projection tomography; Technique development; Near-infrared; 3D visualization; Biomedical imaging; ß-cell mass; Diabetes; Vibrational micro spectroscopy;

    Sammanfattning : Diabetes is a rapidly increasing health problem. In a global perspective,approximately 415 million people suffered from diabetes in 2015 and this number ispredicted to increase to 640 million by 2040. To tackle this pandemic there is a needfor better analytical tools by which we can increase our understanding of the disease. LÄS MER

  4. 8. Estimating Effective Interactions from Particle Trajectories

    Författare :Kolbjörn Tunström; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Mori-Zwanzig projection; Force matching; United atoms; Multi-scale molecular dynamics; Coarse-graining; Molecular dynamics thermostat; Inverse Monte Carlo; Dissipative particle dynamics; Swarming;

    Sammanfattning : The theoretical and practical understanding of molecular systems is strongly dependent on computer simulations. All-atom molecular dynamics techniques are capable of sim- ulating systems on the scale of millions of particles up to about 100 ns. LÄS MER

  5. 9. Omvänt perspektiv i bildkonst och kontrovers : En kritisk begreppshistoria från det gångna seklet

    Författare :Kurt Wolmar Nyberg; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Archive studies; perspektivanalys; omvänt perspektiv; estetik; bildrum; stil; begreppshistoria; perception; Oskar; Arkivvetenskap; Other humanities and religion; Övrig humaniora och religionsvetenskap; Aesthetics; estetik;

    Sammanfattning : Throughout the past century the concept of an inverted perspective, understood as a stylistic trait in Late Classical, Byzantine and Medieval art, has been at the centre of a controversy. The dissertation aims at giving a favourable presentation of "inverted perspective" as a critical concept with a fairly well-defined frame of reference, although efforts to make such a definition a reductionist, fixed meaning tied to a stable system of Geometrical optics will be regarded as unnecessary. LÄS MER

  7. 10. Body-Centric Projections: Spatial projections relative to the body for map navigation

    Författare :Alexandru Dancu; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Technological advancement has led to the steady improvement of brightness and decrease in size of pico projectors. These small devices are available as stand-alone projectors for personal use or are embedded in consumer electronics, ranging from smart phones, smart glasses, to video cameras. LÄS MER