Sökning: "Filip Natvig"

Hittade 2 uppsatser innehållade orden Filip Natvig.

1. 1. Knowledge Transfer Applied on an Anomaly Detection Problem Using Financial Data

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

   Författare :Filip Natvig; [2021]
   Nyckelord :Machine learning; Deep learning; Artificial intelligence; AI; Neural networks; Anomaly detection; Transfer learning; Knowledge transfer; LSTM Autoencoder;

   Sammanfattning : Anomaly detection in high-dimensional financial transaction data is challenging and resource-intensive, particularly when the dataset is unlabeled. Sometimes, one can alleviate the computational cost and improve the results by utilizing a pre-trained model, provided that the features learned from the pre-training are useful for learning the second task. LÄS MER

3. 2. Development of real time audio equalizer application using MATLAB App Designer

   Kandidat-uppsats, Uppsala universitet/Signaler och System

   Författare :Johannes Langelaar; Adam Strömme Mattsson; Filip Natvig; [2019]
   Nyckelord :Equalizer; Graphic equalizer; DSP; Digital signal processing; Audio processing; MATLAB; MATLAB App Designer; parallell filter;

   Sammanfattning : This paper outlines the design of a high-precision graphic audio equalizer with digital filters in parallel, along with its implementation in MATLAB App Designer. The equalizer is comprised of 31 bands separated with a one-third octave frequency ratio, and its frequency response is controlled by 63 filters. LÄS MER