Essays about: "computer Surface"

Showing result 11 - 15 of 186 essays containing the words computer Surface.

  1. 11. Procedural Natural Texture Generation on a Global Scale

    University essay from Linköpings universitet/Informationskodning

    Author : Anna Pohl Lundgren; [2023]
    Keywords : computer graphics; procedural generation; procedural textures; gpu; image processing; satellite imagery; real time; real-time; shadow detection;

    Abstract : This Master’s thesis investigates the application of dynamically generated procedural terrain textures for texturing 3D representations of the Earth’s surface. The study explores techniques to overcome limitations of the currently most common method – projecting satellite imagery onto the mesh – such as insufficient resolution for close-up views and challenges in accommodating external lighting models. READ MORE

  3. 12. A case study of unauthorized login attempts against honeypots via remote desktop

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Oscar Rehnbäck; [2023]
    Keywords : ;

    Abstract :  Remote service software is typically used to establish a connection to an asset on another network. There are a variety of services depending on which asset needs to be accessed and whichinformation needs to be transferred. READ MORE

  4. 13. Improving the Accuracy of FFT-based GPGPU Ocean Surface Simulations

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Jacob Eriksson; Joakim Wingård; [2022-12-01]
    Keywords : computer graphics; 3D graphics; real-time rendering; Fourier transform; FFT; simulation; GPGPU; interactive; ocean wave spectrum; oceanography;

    Abstract : In this paper, we explore how the current state of the art in real-time ocean simulations can be improved in terms of simulation accuracy, while preserving performance. Current methods, both in academia and in the industry, simulate an ocean model in frequency space on the GPU, convert said model on an approximately frame-byframe basis to the spatial domain using the Fourier transform, and then read back the resulting heightfield to the CPU as input to the application’s physics engine. READ MORE

  5. 14. Wire and Arc Additive Manufacturing : Topology Optimised Vehicle Component

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Malte Petersson; [2022]
    Keywords : Wire and Arc Additive Manufacturing; Additive Manufacturing; WAAM; AM; Overhang; Cooling times; Simulation; Welding;

    Abstract : Wire and arc additive manufacturing (WAAM) is a manufacturing method using a numerical controlled motion system and a welding system to additively manufacture three dimensional components. The motion system is programmed from three dimensional computer aided design model data (3D-CAD) of the intended geometry which is then sliced in to layers and welded on additively. READ MORE

  6. 15. Comfort of children in cycle carriers

    University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesign

    Author : Yunqi Liu; [2022]
    Keywords : Bicycle carrier; Child comfort; Laboratory experiment; ISO 2631-1; Cykelsläp; Barns komfort; Laboratorieförsök; ISO 2631-1;

    Abstract : Carriers attached as bicycle trailers that can transport small children are becoming increasingly popular in recent years. They replace cars as a convenient and sustainable way to travel for families in commuting and other everyday activities. READ MORE