Essays about: "distance transform"

Showing result 1 - 5 of 32 essays containing the words distance transform.

  1. 1. Registration algorithms formatching laser scans in robotics application

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

    Author : Dan Lillrank; [2018]
    Keywords : ICP;

    Abstract : In this study, we compare different variations of the Iterative ClosestPoint (ICP) algorithm for the purpose of matching laser scans generatedby an indoor robot. The study is mainly focused on investigating maxi-mum difference in the viewpoint the algorithms can handle, and if it canbe used for robot-pose estimation by matching laser scan data generatedat different positions in a home. READ MORE


    University essay from Mälardalens högskola/Akademin för innovation, design och teknik; Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Loncar Loncar; Ahmed Karic; [2018]
    Keywords : ;

    Abstract : Internet of Things (IoT) communication technology is an essential parameter in modern embedded systems. Demand for data throughput drastically increases, as well as the request for transmission over considerable distance. READ MORE

  3. 3. Modeling the cavity dispersion in cavity-enhanced optical frequency comb Fourier transform spectroscopy

    University essay from Umeå universitet/Institutionen för fysik

    Author : Adrian Hjältén; [2018]
    Keywords : ;

    Abstract : Cavity enhanced optical frequency comb spectroscopy is a technique that allows for quick and sensitive measurements of molecular absorption spectra. Locking the comb lines of an optical frequency comb to the cavity modes of an enhancement cavity and then extracting the spectral information with a Fourier transform spectrometer grants easy access to wide segments of absorption spectra. READ MORE

  4. 4. Design of an encoder converter forautomated non-destructive testing

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Per von Wowern; [2018]
    Keywords : ;

    Abstract : WesDyne Sweden AB is a Non-Destructive Testing (NDT) company specializedin the examination methods ultrasonic testing, eddy current testing and visualinspection. To verify an examination procedure before the actual inspection atsite, a test rig consisting of a three or four axes motion system is used. READ MORE

  5. 5. Short Range Millimeter-Wave Inverse Synthetic Aperture Radar Imaging

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Oscar Gylling; Rickard Ståhl; [2018]
    Keywords : radar; inverse; synthetic; aperture; imaging; SAR; ISAR; gridding; backprojection; image; electromagnetic; wave; field; short; range; high; frequency; RF; millimeter; resolution; fourier; transform; spatial; domain; k-space; Technology and Engineering;

    Abstract : Millimeter-wave radar imaging has potential uses in applications such as material analysis and medical in-vivo scanning of tissue. This thesis is about measuring objects using a millimeter wave radar, implement radar imaging algorithms and evaluate the resulting images. READ MORE