Sökning: "QML"

Visar resultat 1 - 5 av 7 uppsatser innehållade ordet QML.

  1. 1. Application development of 3D LiDAR sensor for display computers

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och system

    Författare :Oskar Ekstrand; [2023]
    Nyckelord :LiDAR; 3D sensor; display computer; application; high-resolution 3D map; visualize real time data; CPU load; Voxel grid filter; Point Cloud Library; Qt QML; C ; Linux; LiDAR; 3D sensor; fordons dator; applikation; högupplöst 3D-karta; visualisera realtidsdata; processorlast; Voxel grid filter; Point Cloud Library; Qt QML; C ; Linux;

    Sammanfattning : A highly accurate sensor for measuring distances, used for creating high-resolution 3D maps of the environment, utilize “Light Detection And Ranging” (LiDAR) technology. This degree project aims to investigate the implementation of 3D LiDAR sensors into off-highway vehicle display computers, called CCpilots. LÄS MER

  3. 2. Qt vs. ElectronA Point Cloud Performance Comparison &Investigation of the Qt Framework

    Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för programvaruteknik

    Författare :Robin Stenius; [2022]
    Nyckelord :qt; html; cross-platform; cross platform; electron; multiplatform;

    Sammanfattning : Frameworks for developing cross-platform applications come in many forms, and depending on thefunctionality of the developed application, some platforms may be a better choice. Applications workingwith point cloud models consist of huge amounts of data points, created by scanning an objectwith a laser scanner which can then be loaded into the software for display and interaction. LÄS MER

  4. 3. Stilsättning av geografiska data

    Master-uppsats, Lunds universitet/Lantmäteri (CI); Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Måns Andersson; Moa Eklöf; [2017]
    Nyckelord :GML; SE; SLD; visualisering av geodata; öppen källkod; open source; OGC-standarder; nationell geodatastrategi; geografiska informationssystem; Stilsättning av geodata; LYR; QGIS; QML; ArcMap; Inspire; MasterMap; GeoCat Bridge; Arc2Earth; Earth and Environmental Sciences; Technology and Engineering;

    Sammanfattning : Geographic data are data that is linked to a geographic location and is used in many different areas of society, such as all types of community and community planning, climate and environment, culture and nature, crisis management, transport and logistics. In order for geographic data to be used across county and municipal boundaries as well as in different organisations, a uniform system and standards are required. LÄS MER

  5. 4. Digital camera technology for off-highway vehicles

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Signaler och System

    Författare :Robert Zak; [2017]
    Nyckelord :Embedded Linux; Streaming video; Hardware acceleration; Digital camera; GStreamer; Embedded systems; Industrial PC display;

    Sammanfattning : Off-highway vehicles are on the verge of switching from analog to digital video camera technology (VCT), which offers better video quality and new features but adds complexity to the system. This thesis project aims to implement the digital VCT to the display computer CCpilot VA intended for off-highway vehicles. LÄS MER

  7. 5. A Simulation Study comparing MCMC, QML and GMM Estimation of the Stochastic Volatility Model

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Carl Nilsson; [2016]
    Nyckelord :Monte Carlo simulation; stochastic volatility; Markov chain Monte Carlo; quasi-maximum likelihood; generalized method of moments; Business and Economics;

    Sammanfattning : The stochastic volatility (SV) model is an alternative to GARCH models to model time varying volatility. In this thesis the basic stochastic volatility model and three different estimation methods are described---namely, Bayesian Markov chain Monte Carlo (MCMC) methods, quasi maximum-likelihood (QML) and generalized method of moments (GMM). LÄS MER