Sökning: "Information Filtering"

Visar resultat 21 - 25 av 302 uppsatser innehållade orden Information Filtering.

  1. 21. Procedural Natural Texture Generation on a Global Scale

    Master-uppsats, Linköpings universitet/Informationskodning

    Författare :Anna Pohl Lundgren; [2023]
    Nyckelord :computer graphics; procedural generation; procedural textures; gpu; image processing; satellite imagery; real time; real-time; shadow detection;

    Sammanfattning : This Master’s thesis investigates the application of dynamically generated procedural terrain textures for texturing 3D representations of the Earth’s surface. The study explores techniques to overcome limitations of the currently most common method – projecting satellite imagery onto the mesh – such as insufficient resolution for close-up views and challenges in accommodating external lighting models. LÄS MER

  3. 22. EEG-Based Speech Decoding Using a Machine Learning Pipeline

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Julia Önerud; [2023]
    Nyckelord :EEG; EEG-Decoding; Speech-like; Neuro; Neurotech; Machine-learning; SVM; Feature Extraction; Feature Selection; Mentalab; Inner Speech; OVR; Baseline-Correction; State-of-the-art; State-of-the-art Accuracy; Directions; Emotions;

    Sammanfattning : his project aims to find a method that will help fill the information gaps in electroencephalography (EEG) brain-computer interfaces (BCI) research, by creating a pipeline method that allows for quicker research iterations than current state-of-the-art methods. The pipeline method is a multi-step processstarting from the recording EEG data from a subject performing a thought paradigm action, continuing with processing and decoding of the data, and ending with visualization and analysis the decoded results. LÄS MER

  4. 23. Impact of the autoencoder-based FINTA tractogram filtering method on brain networks in subjects with Mild Cognitive Impairment

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Teodor Pstrusiński; [2023]
    Nyckelord :Tractography; Autoencoder; diffusion MRI; Filtering; Graph; Connectome; Traktografi; Autoencoder; diffusions MRT; Filtrering; Graf; Konnektom;

    Sammanfattning : Diffusion Magnetic Resonance Imaging (dMRI) is a method for measuring molecular diffusion in biological tissue microstructure. This information can be used to predict the location and orientation of white matter fibers in the brain, a process known as tractography. LÄS MER

  5. 24. Make It Your Own: Digital Applications for Customized Information in Museums : Conception and Evaluation of an App

    Master-uppsats, Linnéuniversitetet/Institutionen för kulturvetenskaper (KV)

    Författare :Katharina Ullmann; [2023]
    Nyckelord :app prototype; customization; customized information; filters; information structuring; museum tour app;

    Sammanfattning : Visiting a museum is a popular activity for many people. Be it to find out about certain museum objects or to feel entertained. An important contribution to a satisfying museum experience is the information about the objects. On the one hand, the provided information should be about them, but at the same time reflect the interests of the visitor. LÄS MER

  7. 25. Design av hemsida för att underlätta sökning av spel

    Kandidat-uppsats, Umeå universitet/Institutionen för psykologi

    Författare :Ebba Björnström; Josefin Carlsson; [2022]
    Nyckelord :information search; cognitive load; interaction design; user experience; informationssökning; kognitiv belastning; interaktionsdesign; användarupplevelse;

    Sammanfattning : Studiens syfte var att undersöka hur sökning/filtrering av spel och information för enskilda spel kan förbättras på hemsidan Gamilab. En enkät för användare av hemsidan besvarades av 48 personer och användartester som undersökte hemsidans användarvänlighet och mentala ansträngning genomfördes med fyra personer utan erfarenhet av hemsidan. LÄS MER