Essays about: "Marlon Almström"

Found 2 essays containing the words Marlon Almström.

1. 1. Voice Feature Extraction Using Siamese Neural Networks for Detecting Impersonators

   University essay from Lunds universitet/Matematisk statistik

   Author : Marlon Almström; Thi Thu Hòa Trân; [2022]
   Keywords : deep learning; voice impersonation; audio feature extraction; siamese neural networks; Mathematics and Statistics;

   Abstract : Voice impersonation is a technique that has often been used by criminals whose goal is to avoid being identified while committing a crime. There are, however, other interesting cases where the police confronts a suspect with an incriminating recording, and the suspect would deny being the true speaker in that recording, and claim that it belonged to an expert impersonator. READ MORE

3. 2. Optimizing Weighting Factors for Multiple Window Spectrum Estimates

   University essay from Lunds universitet/Matematisk statistik

   Author : Marlon Almström; [2021]
   Keywords : Mathematics and Statistics;

   Abstract : Spectral estimation can be done using different techniques, where averaging the periodogram using multiple windows is one of the techniques. When using multiple windows, the spectral estimate is commonly obtained by having the windows for the subspectra equally weighted. READ MORE