Essays about: "Johan Sörell"

Found 2 essays containing the words Johan Sörell.

  1. 1. A General Approach to Inaudible Adversarial Perturbations in a Black-box Setting

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

    Author : Johan Sörell; [2021]
    Keywords : ;

    Abstract : Deep learning is currently being deployed in many speech recognition systems. While these systems can achieve state-of-the-art performance, they are known to be susceptible to adversarial perturbations. These are minor perturbations to the input data, crafted specifically to cause erroneous behavior from the system. READ MORE

  3. 2. Inverse Diffusion by Proximal Optimization with TensorFlow

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

    Author : Johan Sörell; Elias Ågeby; [2018]
    Keywords : ;

    Abstract : We present a method for implementing a large scale, proximal optimization algorithm in a machine learning framework to solve an inverse problem. The algorithm is based on a previously developed method for analyzing data of some imagebased immunoassays in the context of detecting diffused cells. READ MORE