Sebastian Ewert

Orcid: 0000-0002-0718-0476

According to our database1, Sebastian Ewert authored at least 57 papers between 2008 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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PhD thesis 
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Bibliography

2024
Unsupervised Pitch-Timbre Disentanglement of Musical Instruments Using a Jacobian Disentangled Sequential Autoencoder.
Proceedings of the IEEE International Conference on Acoustics, 2024

2023
Contrastive Learning-Based Audio to Lyrics Alignment for Multiple Languages.
Proceedings of the IEEE International Conference on Acoustics, 2023

2022
Towards Robust Unsupervised Disentanglement of Sequential Data - A Case Study Using Music Audio.
Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

Improving Lyrics Alignment Through Joint Pitch Detection.
Proceedings of the IEEE International Conference on Acoustics, 2022

A Lightweight Instrument-Agnostic Model for Polyphonic Note Transcription and Multipitch Estimation.
Proceedings of the IEEE International Conference on Acoustics, 2022

2020
Using a Neural Network Codec Approximation Loss to Improve Source Separation Performance in Limited Capacity Networks.
Proceedings of the 2020 International Joint Conference on Neural Networks, 2020

Seq-U-Net: A One-Dimensional Causal U-Net for Efficient Sequence Modelling.
Proceedings of the Twenty-Ninth International Joint Conference on Artificial Intelligence, 2020

Training Generative Adversarial Networks from Incomplete Observations using Factorised Discriminators.
Proceedings of the 8th International Conference on Learning Representations, 2020

2019
Automatic Music Transcription: An Overview.
IEEE Signal Process. Mag., 2019

Towards a Perceptual Loss: Using a Neural Network Codec Approximation as a Loss for Generative Audio Models.
Proceedings of the 27th ACM International Conference on Multimedia, 2019

End-to-end Lyrics Alignment for Polyphonic Music Using an Audio-to-character Recognition Model.
Proceedings of the IEEE International Conference on Acoustics, 2019

Joint Singing Voice Separation and F0 Estimation with Deep U-Net Architectures.
Proceedings of the 27th European Signal Processing Conference, 2019

2018
Wave-U-Net: A Multi-Scale Neural Network for End-to-End Audio Source Separation.
Proceedings of the 19th International Society for Music Information Retrieval Conference, 2018

Shift-Invariant Kernel Additive Modelling for Audio Source Separation.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Adversarial Semi-Supervised Audio Source Separation Applied to Singing Voice Extraction.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Jointly Detecting and Separating Singing Voice: A Multi-Task Approach.
Proceedings of the Latent Variable Analysis and Signal Separation, 2018

2017
Identifying Missing and Extra Notes in Piano Recordings Using Score-Informed Dictionary Learning.
IEEE ACM Trans. Audio Speech Lang. Process., 2017

An augmented lagrangian method for piano transcription using equal loudness thresholding and lstm-based decoding.
Proceedings of the 2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2017

On the Importance of Temporal Context in Proximity Kernels: A Vocal Separation Case Study.
Proceedings of the AES International Conference Semantic Audio 2017, 2017

Interference reduction in music recordings combining Kernel Additive Modelling and Non-Negative Matrix Factorization.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Improved template based chord recognition using the CRP feature.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Structured dropout for weak label and multi-instance learning and its application to score-informed source separation.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016
Robust and Efficient Joint Alignment of Multiple Musical Performances.
IEEE ACM Trans. Audio Speech Lang. Process., 2016

Piano Transcription in the Studio Using an Extensible Alternating Directions Framework.
IEEE ACM Trans. Audio Speech Lang. Process., 2016

Score-Informed Identification of Missing and Extra Notes in Piano Recordings.
Proceedings of the 17th International Society for Music Information Retrieval Conference, 2016

Template-Based Vibrato Analysis in Complex Music Signals.
Proceedings of the 17th International Society for Music Information Retrieval Conference, 2016

A score-informed shift-invariant extension of complex matrix factorization for improving the separation of overlapped partials in music recordings.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015
Compensating for asynchronies between musical voices in score-performance alignment.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

A dynamic programming variant of non-negative matrix deconvolution for the transcription of struck string instruments.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

2014
Score-Informed Source Separation for Musical Audio Recordings: An overview.
IEEE Signal Process. Mag., 2014

Improving Time-Scale Modification of Music Signals Using Harmonic-Percussive Separation.
IEEE Signal Process. Lett., 2014

Robust Joint Alignment of Multiple Versions of a Piece of Music.
Proceedings of the 15th International Society for Music Information Retrieval Conference, 2014

Accounting for phase cancellations in non-negative matrix factorization using weighted distances.
Proceedings of the IEEE International Conference on Acoustics, 2014

Automatic transcription of pitched and unpitched sounds from polyphonic music.
Proceedings of the IEEE International Conference on Acoustics, 2014

2013
Score-informed audio decomposition and applications.
Proceedings of the ACM Multimedia Conference, 2013

The Audio Degradation Toolbox and Its Application to Robustness Evaluation.
Proceedings of the 14th International Society for Music Information Retrieval Conference, 2013

Efficient data adaption for musical source separation methods based on parametric models.
Proceedings of the IEEE International Conference on Acoustics, 2013

Notentext-Informierte Quellentrennung für Musiksignale.
Proceedings of the 43. Jahrestagung der Gesellschaft für Informatik, 2013

2012
Signal processing methods for music synchronization, audio matching, and source separation.
PhD thesis, 2012

Towards Cross-Version Harmonic Analysis of Music.
IEEE Trans. Multim., 2012

Fast intra-collection audio matching.
Proceedings of the second international ACM workshop on Music information retrieval with user-centered and multimodal strategies, 2012

Using score-informed constraints for NMF-based source separation.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Score-Informed Source Separation for Music Signals.
Proceedings of the Multimodal Music Processing, 2012

2011
SyncTS: Automatic Synchronization of Speech and Text Documents.
Proceedings of the AES International Conference Semantic Audio 2011, 2011

Chroma Toolbox: Matlab Implementations for Extracting Variants of Chroma-Based Audio Features.
Proceedings of the 12th International Society for Music Information Retrieval Conference, 2011

Score-Informed Voice Separation For Piano Recordings.
Proceedings of the 12th International Society for Music Information Retrieval Conference, 2011

Estimating note intensities in music recordings.
Proceedings of the IEEE International Conference on Acoustics, 2011

2010
Towards Timbre-Invariant Audio Features for Harmony-Based Music.
IEEE Trans. Speech Audio Process., 2010

A Multi-Perspective Evaluation Framework for Chord Recognition.
Proceedings of the 11th International Society for Music Information Retrieval Conference, 2010

2009
Towards Automated Extraction of Tempo Parameters from Expressive Music Recordings.
Proceedings of the 10th International Society for Music Information Retrieval Conference, 2009

Sheet Music-Audio Identification.
Proceedings of the 10th International Society for Music Information Retrieval Conference, 2009

Making chroma features more robust to timbre changes.
Proceedings of the IEEE International Conference on Acoustics, 2009

High resolution audio synchronization using chroma onset features.
Proceedings of the IEEE International Conference on Acoustics, 2009

Case Study "Beatles Songs" - What can be Learned from Unreliable Music Alignments?
Proceedings of the Knowledge Representation for Intelligent Music Processing, 25.01., 2009

Towards Reliable Partial Music Alignments Using Multiple Synchronization Strategies.
Proceedings of the Adaptive Multimedia Retrieval. Understanding Media and Adapting to the User, 2009

2008
Joint Structure Analysis with Applications to Music Annotation and Synchronization.
Proceedings of the ISMIR 2008, 2008

Refinement Strategies for Music Synchronization.
Proceedings of the Computer Music Modeling and Retrieval. Genesis of Meaning in Sound and Music, 2008


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