Sökning: "Digital image"
Visar resultat 1 - 5 av 760 uppsatser innehållade orden Digital image.
1. “De tror att jag hänger med kriminella, att jag är farlig, fast egentligen är det tvärtom ”. En kvalitativ studie om hur mediebevakningen på Göteborgs förorter påverkar identitetsskapandet hos ungdomar boende i områdena
Kandidat-uppsats, Göteborgs universitet/Institutionen för journalistik, medier och kommunikationSammanfattning : The purpose of this study is to examine how youth residing in the suburbs of Gothenburg perceive the media portrayal of their residential areas and how this representation influences their self-image and identity. To address the study's objectives, three research questions have been formulated to gain a deeper understanding of the subject: 1. LÄS MER
2. National Heroes, Digital Soldiers, Vulnerable Children and all the Others: A Critical Discourse Analysis of Videos Communicating the QAnon Conspiracy Theory
Master-uppsats, Göteborgs universitet/Institutionen för kulturvetenskaperSammanfattning : This thesis analyses the making of Us and Them in videos communicating the QAnon conspiracy theory, which have been circulating on online social forums. For this purpose, Multimodal Critical Discourse Analysis is used, together with Sara Ahmed’s cultural theory of emotions. LÄS MER
3. Effects of natural aging and low strain-rate on mechanical properties of aluminium alloy sheets used in automotive industry
Master-uppsats, Blekinge Tekniska Högskola/Institutionen för maskinteknikSammanfattning : These days, lightweight materials such as aluminum alloy sheets, especiallythose in the AA6xxx series, are in high demand for use inthe automotive industry. During natural aging, the properties of aluminummay undergo significant changes due to the diffusion of atomswithin the crystal structure, impacting the strength and formabilityof aluminum sheets. LÄS MER
4. Fotografering med AI i bilden : En intervjustudie med svenska fotografer om det fotografiska yrket med teknologin artificiell intelligens
M1-uppsats, Örebro universitet/Institutionen för humaniora, utbildnings- och samhällsvetenskapSammanfattning : At the turn of the century, photographers started a transition from analogue to digital photography: a transition which took years to complete. The photographic landscape is now in a new period of development, with new AI-programs based on machine learning. LÄS MER
5. AI-based image generation: The impact of fine-tuning on fake image detection
Kandidat-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskapSammanfattning : 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