Search for dissertations about: "Graphics processing unit"

Showing result 1 - 5 of 12 swedish dissertations containing the words Graphics processing unit.

  1. 1. Computational Medical Image Analysis With a Focus on Real-Time fMRI and Non-Parametric Statistics

    University dissertation from Linköping : Linköping University Electronic Press

    Author : Anders Eklund; Hans Knutsson; Mats Andersson; Stephen LaConte; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; functional magnetic resonance imaging; brain computer interfaces; canonical correlation analysis; random permutation test; graphics processing unit;

    Abstract : Functional magnetic resonance imaging (fMRI) is a prime example of multi-disciplinary research. Without the beautiful physics of MRI, there wouldnot be any images to look at in the first place. To obtain images of goodquality, it is necessary to fully understand the concepts of the frequencydomain. READ MORE

  2. 2. Fluid Mechanics of Vertical Axis Turbines Simulations and Model Development

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Anders Goude; Olov Ågren; Carlos Simão Ferreira; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wind power; Marine current power; Vertical axis turbine; Wind farm; Channel flow; Simulations; Vortex model; Streamtube model; Control system; Graphics processing unit; CUDA; Fast multipole method; Engineering Science with specialization in Science of Electricity; Teknisk fysik med inriktning mot elektricitetslära;

    Abstract : Two computationally fast fluid mechanical models for vertical axis turbines are the streamtube and the vortex model. The streamtube model is the fastest, allowing three-dimensional modeling of the turbine, but lacks a proper time-dependent description of the flow through the turbine. READ MORE

  3. 3. Algorithmic Improvements for Stochastic Rasterization & Depth Buffering

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Magnus Andersson; [2015]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : The field of computer graphics refers to the use of computers to generate realistic-looking images from virtual scenes. Graphics processing units use an algorithm known as rasterization to compute images of scenes viewed from a virtual camera. READ MORE

  4. 4. Techniques for implementing embedded domain specific languages in dynamic languages

    University dissertation from Computer Science, Lund University

    Author : Calle Lejdfors; [2006]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Computer programming should be expressing the complicated in easily understandable parts. General languages provide tools and abstractions that allow many different problems to be formulated and solved. READ MORE

  5. 5. Nucleon-Nucleon Scattering in a Wave-Packet Formalism

    University dissertation from Computer Science, Lund University

    Author : Sean Miller; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; chiral potentials; two-nucleon scattering; nuclear physics;

    Abstract : In this thesis I analyse the prospect of leveraging statistical analyses of the strong nuclear interaction by using the wave-packet continuum discretisation (WPCD) method to efficiently compute nucleon-nucleon (NN) scattering observables on a graphics processing unit (GPU). The WPCD method gives approximate solutions to the S-matrix at multiple scattering energies at the cost of a single eigendecomposition of the NN channel Hamiltonian. READ MORE