Sökning: "order-independent transparency"

Hittade 5 uppsatser innehållade orden order-independent transparency.

  1. 1. Real Time Depth Sorting of Transparent Fragments

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Axel Lewenhaupt; [2019]
    Nyckelord :Computer graphics; transparency; realtime; 3D; rendering; Datorgrafik; transparens; realtid; 3D;

    Sammanfattning : Using transparency is an important technique for modelling partial coverage in computer graphics and is used for a variety of effects such as hair, fur, glass, smoke and particle effects. Replacing the per object sorting as the dominant algorithm used in real time 3D engines with anew algorithm with less rendering artifacts could let artists use more transparency and effects in their scenes. LÄS MER

  3. 2. Concepts of Hybrid Data Rendering

    Master-uppsats, Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska högskolan

    Författare :Torsten Gustafsson; [2017]
    Nyckelord :visualization; rendering; opengl; abuffer;

    Sammanfattning : This thesis describes methods for advanced visualization of 3D data. Order-independent transparent data between multiple datasets of varying types can be combined using an A-buffer. In this thesis, an implementation of such a buffer is presented. An optimisation of the A-buffer, based on the discarding of unnecessary fragments will be presented. LÄS MER

  4. 3. Multi-Volume Rendering in OpenSpace Using A-Buffers for Space Weather Visualizations

    Master-uppsats, Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska högskolan

    Författare :Jonas Strandstedt; [2017]
    Nyckelord :nasa; space; space weather; scientific visualization; visualization; 3d; graphics; volumetric; rendering; opengl; order-independent transparency;

    Sammanfattning : The work described in this thesis is part of the initial development of the open-source visualization software OpenSpace, a collaborative project between Linköping University (LiU), the National Aeronautics and Space Administration (NASA) and the American Museum of Natural History (AMNH). The report covers the background and implementation of a rendering system that enables OpenSpace to interactively visualize multiple overlapping space weather events. LÄS MER

  5. 4. Syntaktische Progression in dem Lehrmittel Lieber Deutsch

    Kandidat-uppsats, Lunds universitet/Tyska

    Författare :Malin Duveblad; [2017]
    Nyckelord :Second language acquisition; Textbook research; German as a second language; Processability Theory; Developmental stages; Progression; Syntactic complexity; Transfer; Deutsch als Fremdsprache; tyska; lärobok; Lehrbuch; Tyska som främmande språk; Languages and Literatures;

    Sammanfattning : This bachelor thesis studies the syntactic structures in four textbooks in German as a foreign language used in the Swedish upper secondary school (the gymnasium). The aim of the study is to test whether the German syntax is presented in such a way that it becomes optimally processable for learners. LÄS MER

  7. 5. Fourier Opacity Mapped Order-Independent Transparency in real-time graphics

    Kandidat-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

    Författare :Daniel Isheden; [2015]
    Nyckelord :;

    Sammanfattning : Rendering transparent geometry is problematic in real-time graphics as the most function for blending transparent geometry together requires perfect sorting of all geometry. This can be extremely problematic, especially for intersecting geometry where it might be impossible to correctly sort it. LÄS MER