Advanced search

Showing result 1 - 5 of 167 essays matching the above criteria.

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

    University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

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

    Abstract : 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. READ MORE

  3. 2. Development and testing of in-house automatized spatial omics data analysis tool : NIPMAP (Niche-Phenotype Mapping)

    University essay from Högskolan i Skövde/Institutionen för biovetenskap

    Author : Raziyeh Mohseni; [2023]
    Keywords : ;

    Abstract : The functional and anatomical characteristics of cancer cells vary among patients. Additionally, therapeutic approaches display varying responses in different individuals and cancer types due to the anatomical and functional complexity of tumor. READ MORE

  4. 3. Room Impulse Response Interpolation

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Daníel Thor Wilcox; [2023]
    Keywords : Virtual Acoustics; Machine Learning; Signal Processing; Room Impulse Response; Virtuell Akustik; Maskininlärning; Signalbehandling; rumsimpulssvar;

    Abstract : In Virtual Reality (VR) systems, the incorporation of acoustics allows for the generation of audio-visual stimuli, facilitating applications in engineering, architecture, and design. The goal of virtual acoustics is to create a realistic sound field in continuous space. READ MORE

  5. 4. Function Computation via Over-the-Air Computation: Practical System Design

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Yuzhi Chen; [2023]
    Keywords : ;

    Abstract : Future wireless networks will need to contain millions of nodes, machines, and devices and provide high-speed and low-latency communication services. The traditional wireless network architecture design separates the communication and computation process, which has low utilization of wireless resources. READ MORE

  6. 5. From area to volume, experimental youth housing in Gottsunda

    University essay from KTH/Arkitektur

    Author : Natalia Hedström; [2023]
    Keywords : housing; youth; student; dwelling; architecture; volume;

    Abstract : The base for this project is the challenge of housing shortage. This is occurring all over Sweden and Uppsala is no exception. The Municipality of Uppsala is growing fast, and the district of Gottsunda is one of the neighborhoods with a major future plan of densification and development. READ MORE