Sökning: "ArUco marker"

Visar resultat 1 - 5 av 10 uppsatser innehållade orden ArUco marker.

  1. 1. Model Predictive Control for Vision-Based Platooning Utilizing Road Topography

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

    Författare :Sofia Magnusson; Mattias Hansson; [2021]
    Nyckelord :ArUco marker; MPC; model predictive control; platooning; road topography;

    Sammanfattning : Platooning is when vehicles are driving close aftereach other at a set distance and it is a promising method toimprove the traffic of todays infrastructure. Several approachesfor platooning can be taken and in this paper a vision-basedimplementation has been studied. LÄS MER

  3. 2. Stability of a Vision Based Platooning System

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

    Författare :Ann Köling; Kristina Kjellberg; [2021]
    Nyckelord :Adaptive Cruise Control; Aruco markers; Realtime visual tracking; Vehicle platooning; Vision-based control;

    Sammanfattning : The current development of autonomous vehiclesallow for several new applications to form and evolve. One ofthese are platooning, where several vehicles drive closely togetherwith automatic car following. The method of getting informationabout the other vehicles in a platoon can vary. One of thesemethods is using visual information from a camera. LÄS MER

  4. 3. Positional calibration methods for linear pipetting robot

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för elektroteknik

    Författare :Oscar Uudelepp; [2020]
    Nyckelord :linear; robot; pose; calibration; camera; vision; pressure;

    Sammanfattning : This thesis aims to investigate and develop two positional calibration methods that can be applied to a linear pipetting robot. The goal of the calibration is to detect displacements that have been made to objects that are located in the the robot’s reference system and try to estimate their new position. LÄS MER

  5. 4. Camera pose estimation with moving Aruco-board. : Retrieving camera pose in a stereo camera tolling system application.

    Kandidat-uppsats, Jönköping University/JTH, Datateknik och informatik

    Författare :Jakob Isaksson; Lucas Magnusson; [2020]
    Nyckelord :Extrinsic camera calibration; OpenCV; Aruco; Perspective N Point; Tolling system.;

    Sammanfattning : Stereo camera systems can be utilized for different applications such as position estimation,distance measuring, and 3d modelling. However, this requires the cameras to be calibrated.This paper proposes a traditional calibration solution with Aruco-markers mounted on avehicle to estimate the pose of a stereo camera system in a tolling environment. LÄS MER

  7. 5. Pose Estimation and 3D Reconstruction for 3D Dispensing

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

    Författare :Subramanian Murali Ram; [2020]
    Nyckelord :;

    Sammanfattning : Currently in most of the cases the material deposition or dispensing is done only on planar surfaces, in applications such as extrusion 3D printing and surface mount technology (SMT) electronics assembly solutions. In future, the dispensing will be carried out on arbitrary three dimensional objects, where the dispenser needs to know the exact shape and location of them. LÄS MER