Essays about: "Laserscanner"

Found 5 essays containing the word Laserscanner.

  1. 1. Volume Calculation Based on LiDAR Data

    University essay from KTH/Fastigheter och byggande

    Author : Worlanyo Yao Amaglo; [2021]
    Keywords : laser scanning; volume; stockpile; Photogrammetry; ALS; TLS; mining; MATLAB; SfM; laserskanning; volym; lagerföra; fotogrammetri; ALS; TLS; gruvdrift; MATLAB; SfM;

    Abstract : In this thesis project, the main objective is to compare and evaluate different surveying methodsfor volume determination; Photogrammetry, Terrestrial Laser Scanning(TLS) and Aerial LaserScanning (ALS) based on time consumption, efficiency and safety in the mining industry. In addition,a volumetric computational method based on coordinates would be formulated to estimatethe volume of stockpiles using lidar data captured with a laser scanner. READ MORE

  3. 2. Robot Navigation System : RONAS

    University essay from

    Author : Johannes van Esch; [2016]
    Keywords : ;

    Abstract : Fler och fler självgående fordon införs i samhället, varierar från självgående dammsugare till bilar som transporterar folk utan behov av mänsklig interaktion. I framtiden blir sådana fordon förmodligen mer vanliga. READ MORE

  4. 3. The Evaluation of Different Approaches Towards Using Kinect Sensor as a Lasor Scanner

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Khashayar Abdoli; Zlatan Habul; [2015-05-06]
    Keywords : Kinect; Laserscanner; Transparent Walls; Turtlebot; Black-box; Evaluation; depth sensor; Ground-truth;

    Abstract : Transparent objects are easy to recognize with the naked eye, but due to the fact that infrared radiation is travelling through transparent objects, they are not sensed by robots using infrared technology. We propose a workaround to this problem, which improves Simultaneous Localization and Mapping (SLAM) performance. READ MORE

  5. 4. Initial Analysis and Visualization of Waveform Laser Scanner Data

    University essay from Institutionen för systemteknik

    Author : Johanna Töpel; [2005]
    Keywords : Reglerteknik; LIDAR; waveform-digitizing; laser scanning; Reglerteknik;

    Abstract : Conventional airborne laser scanner systems output the three-dimensional coordinates of the surface location hit by the laser pulse. Data storage capacity and processing speeds available today has made it possible to digitally sample and store the entire reflected waveform, instead of only extracting the coordinates. READ MORE

  6. 5. Mätning av stamdiameter med markstående scanner

    University essay from SLU/Dept. of Forest Resource Management

    Author : Anders Sigfridsson; [2005]
    Keywords : laserscanner; stamdiameter; automatisk mätning; skogsinventering; skogsavverkning;

    Abstract : Booth for operational planning of harvesting and for long term planning, data is today collected manually. Intensive objective field inventories are usually too expensive. To enhance optimisation of timber flow from forest to industry Moore efficient methods for measuring tree stems of standing trees are needed. READ MORE