Sökning: "domain separation"

Visar resultat 11 - 15 av 38 uppsatser innehållade orden domain separation.

  1. 11. Domain Adaptation for Attention Steering

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Johanna Wilroth; [2020]
    Nyckelord :Technology and Engineering;

    Sammanfattning : A major problem in the development of intelligent hearing aids is often referred to as the cocktail party problem. It describes the remarkable ability of the human brain of filter out unwanted sounds in a noisy environment, while focusing on a single talker or conversation. LÄS MER

  3. 12. Towards the control of photo-ionization with electron wave-packet interferences

    Kandidat-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Författare :Andreas Stokkeland; [2020]
    Nyckelord :XUV attosecond pulses; photoelectron distribution; photoionization; phase shift; electron wave-packet interference; infrared field; IR-field; frequency components; Fourier transform; XUV photons; frequency domain; Physics and Astronomy;

    Sammanfattning : In this work the photoelectric effect is explored through simulations of the phase shift that an IR-field can induce into an electron wave packet and the photoelectron distribution over frequency components that is produced in the photoionization of an atom with a attosecond pulses made of XUV photons. The IR-field is sent along two attosecond pulses made of XUV photons towards a 3D momentum spectrometer were there is a gas that can be photoionized and the photoelectrons can be measured. LÄS MER

  4. 13. Morphology formation via a ternary Cahn-Hilliard system during one species evaporation as a moving boundary problem - Finite Element approximation and implementation in FEniCS

    Master-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Författare :Nicklas Jävergård; [2020]
    Nyckelord :Morphology Formation; Evaporation; Cahn Hilliard Equations; Finite Element Method; Morforlogiformation; avdunstning; Cahn-Hilliards ekvation; Finita element metoden;

    Sammanfattning : In this thesis we derive a coupled system of Cahn-Hilliard equations posed in a domain with moving boundary using arguments from thermodynamics. The physical setting we have in mind is a ternary solution observed during one species evaporation as a moving boundary problem. LÄS MER

  5. 14. Pitch-shifting algorithm design and applications in music

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

    Författare :Theo Royer; [2019]
    Nyckelord :;

    Sammanfattning : Pitch-shifting lowers or increases the pitch of an audio recording. This technique hasbeen used in recording studios since the 1960s, many Beatles tracks being producedusing analog pitch-shifting effects. With the advent of the first digital pitch-shiftinghardware in the 1970s, this technique became essential in music production. LÄS MER

  7. 15. EXPERIENCES OF THE ACCULTURATING IMMIGRANT MOTHERS WITH TURKISH BACKGROUNDS IN SWEDEN Values in a Changing Context

    Master-uppsats, Göteborgs universitet/Institutionen för pedagogik och specialpedagogik

    Författare :FATMA BETÜL DEMIR; [2018-08-25]
    Nyckelord :Acculturation; Immigrant Turkish Mothers; Parenting; Collectivism vs individualism;

    Sammanfattning : Aim: The general goal of the study is to understand the experiences of acculturating mothers with a Turkish background who live in Sweden. The study aimed in particular at identifying and understanding possible changes in the parental behaviors and beliefs of mothers during the acculturation process, most notably at individual level. LÄS MER