Sökning: "Robust Localization"

Visar resultat 21 - 25 av 57 uppsatser innehållade orden Robust Localization.

  1. 21. Automotive Radar For Localization In GNSS- Denied Environments

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

    Författare :Bianca Otake; [2021]
    Nyckelord :Localization; Fordonsradar; Sensor Fusion; Autonomous vehicles; autonomous driving; automotive radar; all weather positioning;

    Sammanfattning : Precise and robust automotive localization is a must for autonomous vehicles. Radar is a cheap and robust sensor, and this project aimed to find a method to use automotive radar to localize globally. LÄS MER

  3. 22. Robust naval localization using a particle filter on polar amplitude gridmaps

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Carl Schiller; [2021]
    Nyckelord :Amplitude gridmap; particle filter; position monitoring; marine navigation.; Amplitudrutnätskartor; partikelfilter; positionsestimering; marin navigation.;

    Sammanfattning : Maritime navigation heaviliy relies on GNSS and related technologies for positioning and navigiation. Since these technologies are vulnerable to external threats such as signal spoofing, alternatives are needed for backup purposes. LÄS MER

  4. 23. Towards Robust Localization : Deep Feature Extraction with Convolutional Neural Networks

    Kandidat-uppsats, Luleå tekniska universitet/Signaler och system

    Författare :Erik Carlbaum Ekholm; [2020]
    Nyckelord :Autonomous Vehicles; MAVs; Visual Odometry; Localization; Convolutional Neural Networks; Optical Flow;

    Sammanfattning : The ability for autonomous robotics to localize themselves in the environment is crucial and tracking the change of features in the environment is key for visual based odometry and localization. When shifting into rough environments of dust, smoke and poor illumination as well as erratic movements common in MAVs however, that task becomes substantially more difficult. LÄS MER

  5. 24. Investigation on Positioning Techniques for Indoor Office Scenario

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Yan Shu; Yujie Zhang; [2020]
    Nyckelord :Technology and Engineering;

    Sammanfattning : This master thesis aims to investigate downlink positioning techniques and improve fifth-generation (5G) cellular positioning performance in the indoor office scenario. In the thesis work, we target in the indoor office scenario because it is a typical deployment scenario standardized in 3GPP release 16. LÄS MER

  7. 25. Clustering-based approach for the localization of Human Brain Nuclei

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Sameer Manickam; [2020]
    Nyckelord :Neuroimaging; fMRI; Human Brain Nuclei; Clustering-based approach; Atlas-based segmentation;

    Sammanfattning : The study of brain nuclei in neuroimaging poses challenges owing to its small size. Many neuroimaging studies have been reported for effectively locating these nuclei and characterizing their functional connectivity with other regions of the brain. LÄS MER