Sökning: "rotating lidar"

Hittade 3 uppsatser innehållade orden rotating lidar.

  1. 1. Robotics Approach in Mobile Laser Scanning : Generation of Georeferenced Point-based Forest Models

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

    Författare :Tamas Faitli; [2023]
    Nyckelord :mobile laser scanning; rotating lidar; slam; real-time positioning; georeferencing; state estimation; lidar odometry; point-based forest model; forest harvester; forestry; mobil laserskanning; roterande lidar; slam; realtidspositionering; georeferens; tillståndsuppskattning; lidarodometri; punktbaserad skogsmodell; skogsskördare; skogsbruk;

    Sammanfattning : A mobile laser scanning (MLS) system equipped with a lidar, inertial navigation system and satellite positioning can be used to reconstruct georeferenced point-based models of the surveyed environments. Ideal reconstruction requires accurate trajectories that are challenging to obtain in forests. LÄS MER

  3. 2. 3D Imaging Using Photon Counting Lidar on a Moving Platform

    Master-uppsats, Linköpings universitet/Reglerteknik

    Författare :Joakim Ekström; [2018]
    Nyckelord :SLAM; Lidar; ICP;

    Sammanfattning : The problem of constructing high quality point clouds based on measurements from a moving and rotating single-photon counting lidar is considered in this report. The movement is along a straight rail while the lidar sensor rotates side to side. The point clouds are constructed in three steps, which are all studied in this master’s thesis. LÄS MER

  4. 3. Design och konstruktion av roterande LiDAR-system för 360 graders objektdetektering

    Uppsats för yrkesexamina på grundnivå,

    Författare :Simon Ask; Rickard Lindh; [2017]
    Nyckelord :Lidar; Laser; Avståndsmätning; Kartläggning; Arduino; Objektsdetektering;

    Sammanfattning : Although laser rangefinder technologies have been around for decades in military, cartography, building, industrial and research applications it is only in recent years that more generally applicable and cheaper consumer grade laser range finder sensors have become available. This project investigates the possibilities and limitations of creating a mobile 360 degree, two-dimensional obstacle detection system using off-the-shelf available electronic components. LÄS MER