Georgi Dzhambazov's repositories
AlignmentDuration
Lyrics-to-audio-alignement system. Based on Machine Learning Algorithms: Hidden Markov Models with Viterbi forced alignment. The alignment is explicitly aware of durations of musical notes. The phonetic model are classified with MLP Deep Neural Network.
AlignmentEvaluation
Scripts for computing common lyrics-to-audio alignment evaluation metrics. Usable evaluation for any token-based alignment (e.g. if token is word, phrase, note, section etc.) User for the evaluation of the MIREX Lyrics-to-audio challenge
lakh_vocal_segments_dataset
singing voice with annotations of vocal onsets, based on the matched MIDI from http://colinraffel.com/projects/lmd/
Lyrics2AudioAligner
lyrics-to-audio-alignement system. Initially done using HTK for rapid prototyping
chorus-vocal-covers
A heuristic approach to the detection of choruses in vocal cover versions. Done at the WiMIR workshop at ISMIR 2019 https://docs.google.com/presentation/d/1WYXxChgo8DI_NknyndPdcOuxlhAL_428Olg2fWaVy6U/edit#slide=id.g6f4f88d309_0_57
otmm_vocal_segments_dataset
Manual annotations of audio segments that correspond to sections from score with singing voice present
SourceFilterContoursMelody
Melody extraction based on source-filter modelling
music_hack_sofia
Examples of extracting acoustic features with essentia
mfcc-htk-an-librosa
Reproduce the htk-type of MFCC features using the essentia framework. The MFCC extracted with essentia are compared to these extracted with htk these extracted with librosa
Position-DBN-HMM-Lyrics
query by textual lyrics in audio with HHMM model of section positions using Viterbi
tune_puzzle
Tune Puzzle
align-magix
making a few web apps for testing
englishMLP2turkish
scripts to create mapping from English phoneme models as feed forward network multilayer perceptron network onto a GMM turksih phoneme model
IMFCC-visualization
Example of the inverse MFCC essentia feature
makam_acapella
acapella recordings of Makam
publications_PhD
latex/lyx code and figures to reproduce the papers of my research http://mtg.upf.edu/biblio/author/810 that are the basis for my PhD http://compmusic.upf.edu/phd-thesis-georgi
searchByLyricsEval
evaluation scripts for search by lyrics (a.k.a. keyphrase spotting)
SINGmasterAndrioidWithGUI
sing master exrecise mode with complete GUI
turkish_makam_section_dataset
The section test dataset for classical Ottoman-Turkish makam music