Sökning: "infrared"

Visar resultat 1 - 5 av 449 uppsatser innehållade ordet infrared.

  1. 1. Electrolytic Cleaning of Silver Threads -Effects of Electrolytes on the Condition of Silk

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Karin Hindborg; [2019-06-19]
    Nyckelord :Silver threads; silk; cleaning; reduction; local electrolysis; the Pleco;

    Sammanfattning : Uppsats för avläggande av filosofie kandidatexamen iKulturvård, Konservatorprogrammet15 hpInstitutionen för kulturvårdGöteborgs universitet2019:20.... LÄS MER

  2. 2. Dispersion management and characterization of ultrashort laser pulses for the optimization of parametric processes

    Master-uppsats, Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Författare :Axel Elfving; [2019]
    Nyckelord :frequency resolved optical gating; optical parametric amplification; difference frequency generation; nonlinear optics; laser pulse compression; lasers; optics; Technology and Engineering; Physics and Astronomy;

    Sammanfattning : This thesis set out to continue the development of a short-wave infrared (SWIR) optical parametric amplifier (OPA). The system is based on a Yb-ber chirped pulse amplification (CPA) laser delivering 400 fs long pulses, centered around 1030 nm, at 200 kHz repetition rate and 40 W average power. LÄS MER

  3. 3. Detection of Archaeological Sites from Aerial Imagery using Deep Learning

    Master-uppsats, Lunds universitet/Institutionen för astronomi och teoretisk fysik

    Författare :Jorge Lazo; [2019]
    Nyckelord :Deep Learning; Archaeology; Computer Vision; Aerial Imagery; Transfer Learning.; Physics and Astronomy;

    Sammanfattning : In recent years, Deep Learning has proven to be an outstanding tool in the field of computer vision showing promising results in different fields such as the analysis of medical images, obstacle detection for self-driving cars, automatic image caption generation, etc. In the case of Archaeology, the adoption of these methods in the detection of archaeological structures from aerial images has been slower than in other fields. LÄS MER

  4. 4. Militär nytta på stridsteknisk nivå : SUAV-system och CUAS

    Uppsats för yrkesexamina på grundnivå, Försvarshögskolan

    Författare :William Janurberg; [2019]
    Nyckelord :counter-air defence; critical gaps; CUAS; emerging threats; Johnson criteria; military utility; motorized infantry battalion; small UAV; thermal imaging; CUAS; framväxande hot; infraröda sensorer; Johnsonkriteriet; kritiska sårbarheter; luftvärn; militär nytta; motoriserad skyttebataljon; SUAV;

    Sammanfattning : Detta självständiga arbete undersöker stridstekniska obemannade luftfarkostsystem (SUAV) och potentiella tekniska system som är motverkande mot obemannade luftfarkoster (CUAS). Nyttjandet av stridstekniska obemannade luftfarkostsystem har ökat kraftigt och har observerats i både Syrien och Ukraina. LÄS MER

  5. 5. Coagency of humans and artificial intelligence in sea rescue environments : A closer look at where artificial intelligence can help humans maintain and improve situational awareness in search and rescue operations

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Johanna Seger; [2019]
    Nyckelord :joint cognitive system; artificial intelligence; automation; situational awareness; search and rescue; uav; public safety; human factors;

    Sammanfattning : This paper aims to answer the question of how artificial intelligence could help humans maintain and/or improve situational awareness in search and rescue operations at sea, as well as where in such processes artificial intelligence could be incorporated to most efficiently compensate for human vulnerabilities and support human strengths. In order to answer this, a joint cognitive system perspective has been adopted whilst joining in search and rescue practice operations. LÄS MER