Sökning: "volumetric clouds"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden volumetric clouds.

  1. 1. The Speed of Clouds : Utilizing Adaptive Sampling to Optimize a Real-Time Volumetric Cloud Renderer

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

    Författare :Emrik Hydén; [2023]
    Nyckelord :Volumetric clouds; Ray marching; Bilinear interpolation; Adaptive sampling; Unity3D; Volymetriska moln; Ray marching; Bilinjär interpolering; Adaptiv sampling; Unity3D;

    Sammanfattning : Volumetric clouds are often used in video games in order to improve the realism or graphical quality of the game. However, in order to achieve real-time rendered clouds, optimizations have to be implemented as part of the rendering algorithm. LÄS MER

  3. 2. Efficient Realistic Cloud Rendering using the Volumetric Rendering Technique : Science, Digital Game Development

    Kandidat-uppsats, Blekinge Tekniska Högskola

    Författare :Adam Bengtsson; [2022]
    Nyckelord :Data collection; Programming; Volumetric rendering; Clouds; Real-time;

    Sammanfattning : With high quality in graphics being demanded a lot in modern video games, realistic clouds are noexception. In many video games, it is common that its rendering implementation is based on acollection of 2D cloud-images rendered into the scene. LÄS MER

  4. 3. CFD simulation of gas turbine ventilation and gas dilution

    Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningslära

    Författare :Lokesh Sathyanarayana; [2022]
    Nyckelord :CFD; Gas dilution; Gas turbines; Ventilation;

    Sammanfattning : Gas turbine engines are one of the primary sources of electricity currently in the world. The assembly consists of multiple subsystems all of which are placed within an acoustic enclosure. Dilution ventilation is a widely used and recommended means of protection against the risk of explosion within gas turbine acoustic enclosures. LÄS MER

  5. 4. Real-time visualization of 3D atmospheric data using OpenSpace

    Kandidat-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :William Lundqvist; [2021]
    Nyckelord :computer graphics; visualization; OpenSpace; algorithm description;

    Sammanfattning : Visualization is an important tool for presenting data to humans in an easy-to-understand manner. With new radar technology in development that can gather 3D atmosphere data, it opens up new possibilities for using 3D visualization tools to visualize the data, e.g, OpenSpace. LÄS MER

  7. 5. Volume Calculation Based on LiDAR Data

    Master-uppsats, KTH/Fastigheter och byggande

    Författare :Worlanyo Yao Amaglo; [2021]
    Nyckelord :laser scanning; volume; stockpile; Photogrammetry; ALS; TLS; mining; MATLAB; SfM; laserskanning; volym; lagerföra; fotogrammetri; ALS; TLS; gruvdrift; MATLAB; SfM;

    Sammanfattning : In this thesis project, the main objective is to compare and evaluate different surveying methodsfor volume determination; Photogrammetry, Terrestrial Laser Scanning(TLS) and Aerial LaserScanning (ALS) based on time consumption, efficiency and safety in the mining industry. In addition,a volumetric computational method based on coordinates would be formulated to estimatethe volume of stockpiles using lidar data captured with a laser scanner. LÄS MER