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Hittade 3 uppsatser som matchar ovanstående sökkriterier.

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

   Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

   Författare :Jonatan Nyström; [2020]
   Nyckelord :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;

   Sammanfattning : 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. LÄS MER

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

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

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

   Sammanfattning : 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. LÄS MER

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

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

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

   Sammanfattning : 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. LÄS MER