Sökning: "images"

Visar resultat 16 - 20 av 5360 uppsatser innehållade ordet images.

  1. 16. Where to Fuse

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Lukas Petersson; [2024]
    Nyckelord :Technology and Engineering;

    Sammanfattning : This thesis investigates fusion techniques in multimodal transformer models, focusing on enhancing the capabilities of large language models in understanding not just text, but also other modalities like images, audio, and sensor data. The study compares late fusion (concatenating modality tokens after separate encoding) and early fusion (concatenating before encoding) techniques, examining their respective advantages and disadvantages. LÄS MER

  3. 17. An evaluation study of 3D imaging technology as a tool to estimate body weight and growth in dairy heifers

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Emelie Ahlberg; [2024]
    Nyckelord :body measurement; body weight; growth; heifer; three-dimensional imaging; young stock management;

    Sammanfattning : The aim of this thesis was to evaluate the use of a 3D camera as a tool to estimate body weight and growth in dairy heifers. Data collection lasted from October 2022 to January 2023 and was performed at the Swedish Livestock Research Centre in Uppsala, Sweden. LÄS MER

  4. 18. AI-based image generation: The impact of fine-tuning on fake image detection

    Kandidat-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Nick Hagström; Anders Rydberg; [2024]
    Nyckelord :Fake image detection; LoRA; DreamBooth; Stable Diffusion; Image generation;

    Sammanfattning : Machine learning-based image generation models such as Stable Diffusion are now capable of generating synthetic images that are difficult to distinguish from real images, which gives rise to a number of legal and ethical concerns. As a potential measure of mitigation, it is possible to train neural networks to detect the digital artifacts present in the images synthesized by many generative models. LÄS MER

  5. 19. Lindholmens Badhus - en reproduktion av en svunnen tid?

    Kandidat-uppsats, Lunds universitet/Avdelningen för konsthistoria och visuella studier

    Författare :Karin Lindström; [2024]
    Nyckelord :AI; AI-bild; generativ AI; badhus; Carl von Linné; Västgötaresa 1746; Lindholmens slott; Lindholmens badhus; semiotik; reproduktion; Midjourney; kakelplattor; Aleida Assmann; Walter Benjamin; Roland Barthes; Arts and Architecture;

    Sammanfattning : Lindholmens Bathhouse – a reproduction of a bygone era? This thesis discusses the development of generative AI and if we can get an extended understanding of an AI image linked to an already existing place. The essay is divided into two parts, one which focuses on trying to decode the chosen AI image based on Roland Barthes semiotics and the second part which deals with the AI image and with means to put it in its historical context based on Aleida Assmann’s theory of cultural memory. LÄS MER

  7. 20. “Bye bye booty: Heroin chic is back.” : En kvalitativ intervjustudie om på vilka sätt en grupp unga kvinnor präglas av Instagrams kroppsideal

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för medier och journalistik (MJ)

    Författare :Agnes Nielsen; Maria Prabert; [2024]
    Nyckelord :Instagram; Ideal; Body image; Sociocultural theory; Social comparison theory; Post feminism; Gender system; Influencers;

    Sammanfattning : This study examines how young women are affected by the body ideals on Instagram. Eight women from a university in the south of Sweden are interviewed. The results are discussed in this qualitative study by using the social comparison theory, sociocultural theory, the gender system and postfeminism. LÄS MER