Essays about: "Håkan Öhrn"

Found 2 essays containing the words Håkan Öhrn.

  1. 1. General image classifier for fluorescence microscopy using transfer learning

    University essay from Uppsala universitet/Avdelningen för visuell information och interaktion

    Author : Håkan Öhrn; [2019]
    Keywords : transfer learning; conformal prediction; image classification;

    Abstract : Modern microscopy and automation technologies enable experiments which can produce millions of images each day. The valuable information is often sparse, and requires clever methods to find useful data. READ MORE

  3. 2. Discretization of the Dirac delta function for application in option pricing

    University essay from Uppsala universitet/Avdelningen för beräkningsvetenskap

    Author : Håkan Öhrn; Adam Lindell; [2016]
    Keywords : ;

    Abstract : This paper compares two different approximations of the Dirac deltafunction used in a Fokker-Planck equation. Both methods deal with the singularity problem in the initial condition. The Dirac delta approximation, constructed in MATLAB with a method derived by Tornberg and Engquist, was compared to an already given method Aït-Sahalia. READ MORE