Sökning: "Ray Sjöberg"

Hittade 3 uppsatser innehållade orden Ray Sjöberg.

  1. 1. A Performance Comparison of Dynamic- and Inline Ray Tracing in DXR : An application in soft shadows

    Uppsats för yrkesexamina på avancerad nivå, Blekinge Tekniska Högskola/Fakulteten för datavetenskaper

    Författare :Joakim Sjöberg; Filip Zachrisson; [2021]
    Nyckelord :dynamic ray tracing; inline ray tracing; hard shadows; soft shadows; rendering; dynamisk strålspårning; inline strålspårning; hårda skuggor; mjuka skuggor; rendering;

    Sammanfattning : Background. Ray tracing is a tool that can be used to increase the quality of the graphics in games. One application in graphics that ray tracing excels in is generating shadows because ray tracing can simulate how shadows are generated in real life more accurately than rasterization techniques can. LÄS MER

  3. 2. Characterization of an REE-enriched black substance in fractured bedrock in the Ytterby Mine

    Magister-uppsats, Stockholms universitet/Institutionen för geologiska vetenskaper

    Författare :Susanne Sjöberg; [2014]
    Nyckelord :;

    Sammanfattning : A black substance seeping from fractured bedrock was observed in tunnels leading to the mainshaft of the Ytterby mine on Resarö, Sweden. These are dry tunnels at shallow depth, +5 mabove sea level and 29 m below ground surface, resulting from the reconstruction of the mineinto a fuel deposit for the Swedish Armed Forces during the Cold War era. LÄS MER

  4. 3. Real-Time Audio Simulation with Implicit Surfaces using Sphere Tracing on the GPU

    Magister-uppsats, Institutionen för kommunikation och information

    Författare :Peter Sjöberg; [2011]
    Nyckelord :Audio; Simulation; Implicit surfaces; Sphere tracing; GPU; Real-time;

    Sammanfattning : Digital games are based on interactive virtual environments where graphics and audio are combined. In many of these games there is lot of effort put into graphics while leaving the audio part underdeveloped. Audio in games is important in order to immerse the player in the virtual environment. LÄS MER