Sökning: "shutter"

Visar resultat 1 - 5 av 40 uppsatser innehållade ordet shutter.

  1. 1. Nattluckor : en studie om invändiga fönsterluckors konstruktion och funktion

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Maja Olsson; [2023-06-08]
    Nyckelord :Invändiga fönsterluckor; nattluckor; interior window shutters; boxing shutters; fönster; finsnickeri; traditionellt hantverk; interiör;

    Sammanfattning : This bachelor's thesis is about historic interior shutters known as boxing or folding shutters. This type of shutter, mostly common in Europe during the 18th and 19th century, is mainly found in the homes of the upper class. LÄS MER

  3. 2. Laser dazzling of CMOS imaging sensors using amplitude modulated and continuous wave lasers

    Master-uppsats, Umeå universitet/Institutionen för fysik

    Författare :Johan Fjellström; [2023]
    Nyckelord :;

    Sammanfattning : Protecting sensitive information is important, especially in defence applications. As cameras become more common, developing countermeasure systems that limit the information gathering capabilities of imaging sensors would be beneficial. LÄS MER

  4. 3. Review and Design of DC Electrical Field Measurement Systems and Related Developments : For Measurements Around HVDC Cable Terminations

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

    Författare :Emil Bergvall; [2023]
    Nyckelord :DC Field Probe; Measurement Systems; Electric Fields; Cable Termination; Ion Drift; Conductivity; HVDC; Field Mill; Field Simulations; Positioning System; MEMS; Electro-Optics; DC Fält Prob; Mätsystem; Elektriska Fält; Kabelavslut; Jondrift; Ledningsförmåga; HVDC; Fältkvarn; Fält Simulationer; Positioneringsystem; MEMS; Elektro-Optik;

    Sammanfattning : With power generation and consumption placed further away from each other, with for example increased offshore power production, the need for HVDC transmission systems increases. As voltage levels in the HVDC transmission system are raised, the losses can be decreased, enabling efficient power transfer over longer distances. LÄS MER

  5. 4. Rolling shutter in feature-based Visual-SLAM : Robustness through rectification in a wearable and monocular context

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

    Författare :Caspar Norée Palm; [2023]
    Nyckelord :SLAM; rolling; shutter; rectification; ORB-SLAM3; monocular; camera; compensation; visual; odometry; simultaneous; localization; mapping;

    Sammanfattning : This thesis analyzes the impact of and implements compensation for rolling shutter distortions in the state-of-the-art feature-based visual SLAM system ORB-SLAM3. The compensation method involves rectifying the detected features, and the evaluation was conducted on the "Rolling-Shutter Visual-Inertial Odometry Dataset" from TUM, which comprises of ten sequences recorded with side-by-side synchronized global and rolling shutter cameras in a single room. LÄS MER

  7. 5. Verification Method for Time of Capture of a Rolling Shutter Image

    Master-uppsats, Linköpings universitet/Databas och informationsteknik

    Författare :Filip Johansson; Alexander Johansson; [2023]
    Nyckelord :Verification method; rolling shutter; image timestamp; camera systems; mapping study; automotive;

    Sammanfattning : Modern automotive systems increasingly depend on camera sensors to gather safetycriticaldata used in driver-assisting features of the system. These features can consist offor example, lane-keeping assist and automatic braking where the sensors register objectswithin certain distances. LÄS MER