Sökning: "Isosurface"

Hittade 5 uppsatser innehållade ordet Isosurface.

  1. 1. Wading Simulations of Complete Heavy-Duty Vehicles

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Emma Samuelsson; Sofie Benzler; [2022]
    Nyckelord :CFD; Volume of Fluid; Wading; Heavy-Duty Vehicles; STAR-CCM ;

    Sammanfattning : Wading is the phenomenon where a vehicle drives through water with a relatively deep water level. Sincea large portion of the vehicle is submerged in water it can affect the driveability and function of individualcomponents. LÄS MER

  3. 2. Real-time Terrain Deformation with Isosurface Algorithms

    Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Olle Nässén; Edvard Leiborn; [2019]
    Nyckelord :Isosurface; Marching Cubes; Terrain Deformation; OpenGL; Compute Shader;

    Sammanfattning : Background. Being able to modify virtual environments can create immersive experiences for video-game players. Storing data as volumetric scalar fields allows for highly modifiable 3D environments that can be converted into GPU-friendly triangles with isosurface algorithms. LÄS MER

  4. 3. Efficient Isosurface Visualization of Implicit Functions.

    Kandidat-uppsats, KTH/Fysik

    Författare :André Eriksson; [2011]
    Nyckelord :;

    Sammanfattning : Isosurface visualization is an important problem in computer graphics, with applications in elds such as medical imaging, uid dynamics and chemistry. A very natural application for isosurface visualization is found in scienti c visualization software, where ecient visualization of implicit functions is of great importance. LÄS MER

  5. 4. Construction of a solid 3D model of geology in Sardinia using GIS methods

    Magister-uppsats, Institutionen för teknik och byggd miljö

    Författare :Saman Tavakoli; [2009]
    Nyckelord :GIS; 3D solid model; Model interpretation; Interpolation; Geology;

    Sammanfattning : Abstract 3D visualization of geological structures is a very efficient way to create a good understanding of geological features. It is not only an illustrative way for common people, but also a comprehensive method to interpret results of the work. LÄS MER

  7. 5. Local Level Set Segmentation with Topological Structures

    Magister-uppsats, Institutionen för teknik och naturvetenskap

    Författare :Gunnar Johansson; [2006]
    Nyckelord :Level set methods; isosurface extraction; flexible isosurfaces; contour tree; topology; segmentation;

    Sammanfattning : Locating and segmenting objects such as bones or internal organs is a common problem in medical imaging. Existing segmentation methods are often cumbersome to use for medical staff, since they require a close initial guess and a range of different parameters to be set appropriately. LÄS MER