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Showing result 1 - 5 of 61 essays matching the above criteria.

  1. 1. Color halftoning methods for screen printing and special effect pigments : Reproducing iridescent colors

    University essay from Linköpings universitet/Institutionen för teknik och naturvetenskap

    Author : Alfred Rundquist; [2023]
    Keywords : iridescence; color; halftoning; screen; printing; ink; special; effect; pigments; media technology; simulation; iriserande; färg; rastrering; metod; screentryck; silkscreentryck; raster; färgreproduktion; simulering;

    Abstract : Iridescence is the property that makes colors vary by angle of observation. Technology has made it possible to print with ink that has this anisotropic property. The ink that is used contains microparticles and therefore only specific printing methods can be used, for example screen printing. READ MORE

  3. 2. Comparative study of Batch and Instance rendering for static geometry in OpenGL

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Marcus Alström; Christoffer Andersson; [2023]
    Keywords : Batch rendering; Instance rendering; OpenGL; Static geometry; Frame time; Batch rendering; Instance rendering; OpenGL; Statisk geometri; Frame time;

    Abstract : Graphical rendering has use cases in many fields. When rendering in real time, such as in simulations or games, the time to compute each frame is of high importance. An important factor to reducing frame time is decreasing the amount of calls between the processor and graphics card. READ MORE

  4. 3. Designing a Streaming Pipeline for the Public Dissemination of Astronomy Data

    University essay from Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska fakulteten

    Author : Nisse Bergman; Hanna Timander Björknert; [2022]
    Keywords : WebRTC; Streaming; Spout; GStreamer; SGCT; OpenSpace; OpenGL; Latency; P2P;

    Abstract : This thesis presents how a solution to fetch and stream a video feed from the astrovisualization software OpenSpace to a web page can be designed. The streaming protocol that was used was WebRTC. Three different methods for fetching data and creating a video feed were investigated: WebRTC, Spout, and GStreamer. READ MORE

  5. 4. Off-road Driving with Deteriorated Road Conditions for Autonomous Driving Systems

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Eric Ekström; [2022]
    Keywords : autonomous driving systems; computer graphics; synthetic training data; driving;

    Abstract : Recent studies on robustness of machine learning systems shows that today’s autonomous vehicles struggle with very basic visual disturbances such as rain or snow. There is also a lack of training data that includes off road scenes or scenes with different forms of deformation to the road surface. READ MORE

  6. 5. 3D visibility emergency stop system for automated industrial environments: An OpenGL based solution

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Evangelia Damasioti; [2022]
    Keywords : 3D visibility; Emergency safety system; Industrial environments; Instancing; Meshes; Mesh instancing; Frustum culling; Runtime rendering; OpenGl; Visibility algorithm;

    Abstract : The advent of industry 4.0 has not only brought innovation and automation with it but also new challenges. Automation in industrial settings is advancing at a rapid pace, thus making the modern industrial workplace all the more stimulating. READ MORE