Sökning: "joel torby"

Hittade 2 uppsatser innehållade orden joel torby.

1. 1. An exploration of the current state-of-the-art in automatic music transcription - with proposed improvements using machine learning

   Master-uppsats, Lunds universitet/Matematisk statistik

   Författare :Joel Torby; [2018]
   Nyckelord :Music transcription; music annotation; fundamental frequency estimation; machine learning; neural networks; mirex; Mathematics and Statistics;

   Sammanfattning : The research field of automatic music transcription has vastly grown during the 21st century, where the goal is to transcribe a polyphonic music signal into annotated sheet music. Within this field, the subproblem of fundamental frequency estimation in a piece of music is a difficult problem, e.g. LÄS MER

3. 2. Musical Instrument Categorization using Spectral- and Cepstral Analysis

   Kandidat-uppsats, Lunds universitet/Matematisk statistik

   Författare :Jakob Florén; Joel Torby; [2016]
   Nyckelord :Mathematics and Statistics;

   Sammanfattning : This thesis suggests and tests two methods for categorizing instruments in a musical signal. The first method involves spectral analysis and the magnitude spectrum, analysing the structure of pitches and overtones and how the amplitude of those changes over time. LÄS MER