Essays about: "spatial accuracy"

Showing result 36 - 40 of 255 essays containing the words spatial accuracy.

  1. 36. Stable diffusion for HRIR extrapolation : A novel approach with deep learning

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

    Author : Axel Rooth; [2023]
    Keywords : Head-related filter; Generative AI; Diffusion; Huvud-relaterat filter; Generative AI; Diffusion;

    Abstract : Humans perceive and interact with their environment through a multitude of sensory channels. Among these, hearing plays a pivotal role, enabling humans to effectively navigate their surroundings. READ MORE

  3. 37. Robust Graph SLAM in Challenging GNSS Environments Using Lidar Odometry

    University essay from Linköpings universitet/Reglerteknik

    Author : Jesper Sundström; Alfred Åström; [2023]
    Keywords : graphslam; graph slam; graph; slam; automatic; control; robust; DCS; RRR; lidar odometry; gnss;

    Abstract : Localization is a fundamental part of achieving fully autonomous vehicles. A localization system needs to constantly provide accurate information about the position of the vehicle and failure could lead to catastrophic consequences. READ MORE

  4. 38. Enhancing Object Detection in Infrared Videos through Temporal and Spatial Information

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

    Author : Shi Jinke; [2023]
    Keywords : Object Detection; Infrared Video Dataset; Temporal and Spatial Information; Objektdetektion; infraröd videodatauppsättning; tids- och rumslig information;

    Abstract : Object detection is a prominent area of research within computer vision. While object detection based on infrared videos holds great practical significance, the majority of mainstream methods are primarily designed for visible datasets. READ MORE

  5. 39. 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

  6. 40. Development of a DEM-FEM framework for infrastructure simulations

    University essay from Göteborgs universitet / Institutionen för fysik

    Author : Anita Ullrich; [2022-09-20]
    Keywords : ;

    Abstract : This thesis presents a coupling algorithm of the discrete element method (DEM) and finite element method (FEM). The algorithm formulates an explicit coupling of transient simulations of particle systems interacting with elastic bodies. READ MORE