Essays about: "Jonatan Nyström"

Found 3 essays containing the words Jonatan Nyström.

1. 1. Automated Histopathological Evaluation of Tumor Images using CNNs

   University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

   Author : Jonatan Nyström; [2020]
   Keywords : CNN; CNNs; statistical; model; models; VGG16; InceptionV3; Keras; Histopathology; lymph node; metastases; malignant melanoma; pathologist; annotation; automatical; image; images; processing; H E; Hematoxylin; Eosin; QuPath; inference; Technology and Engineering;

   Abstract : Histopathology is the procedure used in medicine to optically examine microscope-images of tissue samples (biopsies) in order to study the manifestation of disease. It is used, for example, to diagnose the spread and type of cancer tumors, which have implications on the chosen treatment. READ MORE

3. 2. Numerical Calculations of Wireless Power Transfer Coil Parameters

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Jonatan Nyström; [2020]
   Keywords : WPT; Wireless; Charging; Qi; Inductance; Calculation; Inductive; Coupling; Technology and Engineering;

   Abstract : Wireless Power Transfer (WPT) has become a commercially viable technology. The technology uses the phenomenon of electromagnetic induction between coils to transfer electrical power wirelessly. READ MORE

4. 3. Identifying Units on a WiFi Based on Their Physical Properties

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

   Author : Jonatan Nyström; [2019]
   Keywords : Convolutional Neural Network; Supervised Learning; WiFi; Security; Activation Functions; Validation; WiFi; Datasets;

   Abstract : This project aims to classify different units on a wireless network with the use of their frequency response. This is in purpose to increase security when communicating over WiFi. We use a convolution neural network for finding symmetries in the frequency responses recorded from two different units. READ MORE