Sökning: "mappning"

Visar resultat 6 - 10 av 48 uppsatser innehållade ordet mappning.

  1. 6. Deep learning for temporal super-resolution of 4D Flow MRI

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Pia Callmer; [2023]
    Nyckelord :Temporal super-resolution; 4D Flow MRI; CNN; Artificial Intelligence; MRI; 4D flow; Temporal superupplösning; 4D flöde MRI; CNN; artificiell intelligens; MRI; 4D-flöde;

    Sammanfattning : The accurate assessment of hemodynamics and its parameters play an important role when diagnosing cardiovascular diseases. In this context, 4D Flow Magnetic Resonance Imaging (4D Flow MRI) is a non-invasive measurement technique that facilitates hemodynamic parameter assessment as well as quantitative and qualitative analysis of three-directional flow over time. LÄS MER

  3. 7. Community Detection in Directed Graphs for Cell-to-Sector Mapping Using Handover Statistics in Mobile Communication Networks

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

    Författare :David Rommedahl; [2022]
    Nyckelord :Community detection; Communications networks; Handover; Sectors; Directed graphs; Binary classification; Graph clustering; Gemenskapsdetektion; Kommunikationsnätverk; Handover; Sektorer; Riktade grafer; Binär klassification; Grafklustring;

    Sammanfattning : Many use cases in mobile communication networks are dependent on knowledge of which cells serve the same sector. These use cases include network planning, optimization and troubleshooting. Current methods of obtaining knowledge regarding this cell-to-sector mapping are based on naming conventions of cells. LÄS MER

  4. 8. Sonificiation of Twitter hashtags using earcons based on vowel formants

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

    Författare :Nils David Teodor Larsson Holmgren; Emil Myresten; [2021]
    Nyckelord :;

    Sammanfattning : The amount of notifications we receive from our digital devices is higher today than ever, often causing distress in users constantly having to move their devices into the center of attention, digesting the information received visually. By using earcons, a sonic abstraction of the underlying information, we can give the users an understanding of what information is received by allowing them to digest in auditorily. LÄS MER

  5. 9. Object Selection by Relative Hand to Cursor Mapping : Design and Evaluation of a 2D-Object Selection Technique for Hand Tracking in Virtual Environments

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

    Författare :Mikael Dahlgren; [2021]
    Nyckelord :;

    Sammanfattning : Hand and tracker jitter negatively affect performance with ray-casting in virtual environments, making it difficult to acquire small objects which require high levels of precision. This study evaluates an alternative target acquisition technique for 2D-interfaces in virtual environments with relative hand-to-cursor mapping. LÄS MER

  7. 10. Faktorer för refaktorisering vid teknisk skuld : En kvalitativ studie mellan olika branscher inom mjukvaruprojekt

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för informatik (IK)

    Författare :Viktor Bolinder; Sebastian Börjesson; [2021]
    Nyckelord :Teknisk skuld; Refaktorisering; Technical Debt Quadrant; Industribranschen; Mjukvarubranschen;

    Sammanfattning : I det teknikväxande samhället bidrar mjukvaruutveckling till stora it-relaterade utgifter och investeringar. Industrier utvecklar stödjande programvara för sin produktion och mjukvaruföretag levererar digitala system för kunder som behöver uppfylla ett behov. LÄS MER