Essays about: "light detection and ranging"

Showing result 31 - 35 of 67 essays containing the words light detection and ranging.

  1. 31. Relative pose estimation of a plane on an airfield with automotive-class solid-state LiDAR sensors : Enhancing vehicular localization with point cloud registration

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

    Author : Marco Casagrande; [2021]
    Keywords : Point Cloud Registration; Iterative Closest Point; Relative Localization; Automotive Class LiDAR; Point Cloud Registrering; Iterative Closest Point; Relativ Lokalisering; LiDAR;

    Abstract : Point cloud registration is a technique to align two sets of points with manifold applications across a range of industries. However, due to a lack of adequate sensing technology, this technique has seldom found applications in the automotive sector up to now. READ MORE

  3. 32. 1D LIDAR Speed and Motion for the Internet-of-Things : For Railroad Classification Yards

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

    Author : Edward Chancellor; Kasper Oikarinen; [2021]
    Keywords : LIDAR; Trains; Internet of Things; Motion-tracking; Rail transportation; Railroad classification yards.; LIDAR; Tåg; Sakernas internet; Rörelsespårning; Tågtrafik; Rangerbangårdar.;

    Abstract : This thesis is an investigation into the feasibility of one-dimensional Light Detection and Ranging (LIDAR) sensors for tracking the position and motion of trains on railroad classification yards. Carefully monitoring railway traffic in these areas is important, in order to avoid accidents, optimise logistical operations and hence reduce delays. READ MORE

  4. 33. A study on the use of ARKit toextract and geo-reference oorplans

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Niklas Larsson; Hampus Runesson; [2021]
    Keywords : Lidar; Floor plan extraction; geo-referencing; ARKit 4; Augmented Reality; Kabsch; two point transformation;

    Abstract : Indoor positioning systems (IPS) has seen an increase in demand because of the needto locate users in environments where Global Navigation Satellite Systems (GNSS) lacksaccuracy. The current way of implementing an IPS is often tedious and time consuming. READ MORE

  5. 34. Live 3D imaging quantum LiDAR

    University essay from KTH/Tillämpad fysik

    Author : Theodor Staffas; [2021]
    Keywords : lidar; otdr; snspd; lidar; otdr; snspd;

    Abstract : In this thesis, I demonstrate a single­photon Light Detection And Ranging, (LiDAR)system operating at 1550 nm capable of reconstructing 3D environments live withmm resolution at a rate of 400 points per second using eye­safe laser pulses. Thesystem was built using off­-the-­shelf optical components and analysis was performedusing open-­source software. READ MORE

  6. 35. Implementation of Scheimpflug Lidar for Entomological Monitoring of Bark Beetles

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

    Author : Jonathan Peterson; [2020]
    Keywords : Scheimpflug Lidar; Lidar; Bark beetles; Forestry; Entomological monitoring; Physics and Astronomy;

    Abstract : Bark beetles are responsible for great damages to Swedish forestry every year. This project focuses on a method of entomological lidar called Scheimpflug lidar to detect and monitor bark beetles. Scheimpflug lidar uses old techniques from photography to achieve a deep field of focus to resolve objects over long distances. READ MORE