Sökning: "filters"

Visar resultat 1 - 5 av 637 uppsatser innehållade ordet filters.

  1. 1. Region Proposal Based Object Detectors Integrated With an Extended Kalman Filter for a Robust Detect-Tracking Algorithm

    Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Gabriel Khajo; [2019]
    Nyckelord :Object Detection; Extended Kalman Filter; Tracking;

    Sammanfattning : In this thesis we present a detect-tracking algorithm (see figure 3.1) that combines the detection robustness of static region proposal based object detectors, like the faster region convolutional neural network (R-CNN) and the region-based fully convolutional networks (R-FCN) model, with the tracking prediction strength of extended Kalman filters, by using, what we have called, a translating and non-rigid user input region of interest (RoI-) mapping. LÄS MER

  2. 2. What is Value in Healthcare? A Qualitative Study of the Patient Perspective on Value

    C-uppsats, Handelshögskolan i Stockholm/Institutionen för företagande och ledning

    Författare :Rasmus Steffensen; Daniel Söderberg; [2019]
    Nyckelord :patient value; value-creation; healthcare; patient organisations; value-based healthcare;

    Sammanfattning : The definition of value in healthcare has been subject to an extensive academic and medial debate over the last years. Although several frameworks for value in healthcare have been developed, most do not consider the patient perspective when defining value. LÄS MER

  3. 3. Arbitrary Decimation for High Sample Rates, Algorithm Design and FPGA implementation

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Fredrik Peterson; [2019]
    Nyckelord :Sample Rate Conversion; Decimation; Farrow Structure; Farrow Filter; Technology and Engineering;

    Sammanfattning : This master thesis investigates how to perform irrational decimation, the process of reducing the sample rate of a signal, for high throughput systems. The thesis work consists both an algorithmic part and an implementation part. LÄS MER

  4. 4. Implementing a Nudge to Prevent Email Phishing

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

    Författare :Viktor Vitek; Taqui Syed Shah; [2019]
    Nyckelord :Hacking; Phishing; Social Engineering; Psychology; Nudge; ; Dataintrång; Nätfiske; Social Manipulation; Psykologi; Nudge; ;

    Sammanfattning : Phishing is a reoccurring issue, which uses social engineering as an attack strategy. The prevention of these attacks is often content-based filters. These solutions are however not always perfect, and phishing emails can still be able to get through the filters. We suggest a new strategy to combat phishing. LÄS MER

  5. 5. Exploring the Places that Language and Nature Converge. Ethics and Aesthetics in Jody Gladding’s Poetry

    Kandidat-uppsats, Lunds universitet/Engelska

    Författare :Kristina Csiki Helg; [2019]
    Nyckelord :Jody Gladding; ecocriticism; ecopoetry; Languages and Literatures;

    Sammanfattning : The need for sustainable solutions to the negative state of the Earth is urgent. Ethical choices need to be made and humanity’s endowed imagination needs to be employed to find creative ways ahead. LÄS MER