Maria Sandsten

Orcid: 0000-0002-8117-9588

Affiliations:
  • Lund University


According to our database1, Maria Sandsten authored at least 78 papers between 1995 and 2024.

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

Timeline

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Bibliography

2024
From Weak to Strong Sound Event Labels using Adaptive Change-Point Detection and Active Learning.
CoRR, 2024

2023
Decoding Auditory Attention From EEG Data Using Cepstral Analysis.
Proceedings of the IEEE International Conference on Acoustics, 2023

Coherence Expectation Minimisation and Combining Weighted Multitaper Estimates.
Proceedings of the 31st European Signal Processing Conference, 2023

Highly Accurate and Noise-Robust Phase Delay Estimation using Multitaper Reassignment.
Proceedings of the 31st European Signal Processing Conference, 2023

2022
The multitaper reassigned spectrogram for oscillating transients with Gaussian envelopes.
Signal Process., 2022

Robust Phase Difference Estimation of Transients in High Noise Levels.
Proceedings of the 30th European Signal Processing Conference, 2022

Phase Reassignment with Efficient Estimation of Phase Difference.
Proceedings of the 30th European Signal Processing Conference, 2022

Few-Shot Bioacoustic Event Detection Using an Event-Length Adapted Ensemble of Prototypical Networks.
Proceedings of the 7th Workshop on Detection and Classification of Acoustic Scenes and Events 2022, 2022

2021
A time-frequency-shift invariant parameter estimator for oscillating transient functions using the matched window reassignment.
Signal Process., 2021

Parameter Estimation from the Cross-Spectrogram Reassignment Vectors.
Proceedings of the 29th European Signal Processing Conference, 2021

A Novel Multitaper Reassignment Method for Estimation of Phase Synchrony.
Proceedings of the 29th European Signal Processing Conference, 2021

Non-parametric Envelope Estimation for the Matched Window Reassignment.
Proceedings of the 29th European Signal Processing Conference, 2021

2020
Time-frequency feature extraction for classification of episodic memory.
EURASIP J. Adv. Signal Process., 2020

A Multitaper Reassigned Spectrogram for Increased Time-Frequency Localization Precision.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

The Matched Reassigned Cross-Spectrogram for Phase Estimation.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Multitaper Spectral Granger Causality with Application to Ssvep.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

The Smoothed Reassigned Spectrogram for Robust Energy Estimation.
Proceedings of the 28th European Signal Processing Conference, 2020

2019
Inference for time-varying signals using locally stationary processes.
J. Comput. Appl. Math., 2019

Efficient Thomson Spectral Estimator with Time-shifted Windows.
Proceedings of the IEEE International Conference on Acoustics, 2019

The Matched Reassignment Applied to Echolocation Data.
Proceedings of the IEEE International Conference on Acoustics, 2019

2018
Parameter estimation of Oscillating Gaussian functions using the scaled reassigned spectrogram.
Signal Process., 2018

The Matched Window Reassignment.
Proceedings of the 26th European Signal Processing Conference, 2018

Least Squares and Maximum Likelihood Estimation of Mixed Spectra.
Proceedings of the 26th European Signal Processing Conference, 2018

Classification of EEG signals based on mean-square error optimal time-frequency features.
Proceedings of the 26th European Signal Processing Conference, 2018

Estimating the Wigner distribution of linear time-invariant dynamical systems.
Proceedings of the 16th European Control Conference, 2018

Insights on Spectral Measures for HRV Based on a Novel Approach for Data Acquisition.
Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

Effects of Age, BMI, Anxiety and Stress on the Parameters of a Stochastic Model for Heart Rate Variability Including Respiratory Information.
Proceedings of the 11th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2018), 2018

2017
Optimal time-frequency distributions using a novel signal adaptive method for automatic component detection.
Signal Process., 2017

Automatic Time-Frequency Analysis of Echolocation Signals Using the Matched Gaussian Multitaper Spectrogram.
Proceedings of the Interspeech 2017, 2017

Classification of bird song syllables using Wigner-Ville ambiguity function cross-terms.
Proceedings of the 25th European Signal Processing Conference, 2017

The scaled reassigned spectrogram adapted for detection and localisation of transient signals.
Proceedings of the 25th European Signal Processing Conference, 2017

Classification of one-dimensional non-stationary signals using the Wigner-Ville distribution in convolutional neural networks.
Proceedings of the 25th European Signal Processing Conference, 2017

2016
Sparse Semi-Parametric Estimation of Harmonic Chirp Signals.
IEEE Trans. Signal Process., 2016

Time-frequency image enhancement based on interference suppression in Wigner-Ville distribution.
Signal Process., 2016

Robust feature representation for classification of bird song syllables.
EURASIP J. Adv. Signal Process., 2016

2015
The Scaled Reassigned Spectrogram with Perfect Localization for Estimation of Gaussian Functions.
IEEE Signal Process. Lett., 2015

Classification of bird song syllables using singular vectors of the multitaper spectrogram.
Proceedings of the 23rd European Signal Processing Conference, 2015

Parameter estimation of Gaussian functions using the scaled reassigned spectrogram.
Proceedings of the 23rd European Signal Processing Conference, 2015

2014
Smooth time-frequency estimation using covariance fitting.
Proceedings of the IEEE International Conference on Acoustics, 2014

Smooth 2-D frequency estimation using covariance fitting.
Proceedings of the 22nd European Signal Processing Conference, 2014

Evaluation of non-linear combinations of rescaled reassigned spectrograms.
Proceedings of the 22nd European Signal Processing Conference, 2014

Multitaper estimation of the coherence spectrum in low SNR.
Proceedings of the 22nd European Signal Processing Conference, 2014

Sparse semi-parametric chirp estimation.
Proceedings of the 48th Asilomar Conference on Signals, Systems and Computers, 2014

2013
Mean square error optimal weighting for multitaper cepstrum estimation.
EURASIP J. Adv. Signal Process., 2013

Matched Gaussian multitaper spectrogram.
Proceedings of the 21st European Signal Processing Conference, 2013

Optimal time frequency analysis of multiple time-translated locally stationary processes.
Proceedings of the 21st European Signal Processing Conference, 2013

2012
Low-Variance Multitaper MFCC Features: A Case Study in Robust Speaker Verification.
IEEE Trans. Speech Audio Process., 2012

Optimal cepstrum smoothing.
Signal Process., 2012

Comparing spectrum estimators in speaker verification under additive noise degradation.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

A Welch method approximation of the Thomson multitaper spectrum estimator.
Proceedings of the 20th European Signal Processing Conference, 2012

2011
Multitaper Wigner and Choi-Williams distributions with predetermined Doppler-lag bandwidth and sidelobe suppression.
Signal Process., 2011

Optimal Nonparametric Covariance Function Estimation for Any Family of Nonstationary Random Processes.
EURASIP J. Adv. Signal Process., 2011

Optimal Multitaper Wigner Spectrum Estimation of a Class of Locally Stationary Processes Using Hermite Functions.
EURASIP J. Adv. Signal Process., 2011

Cross-spectrum and coherence function estimation using time-delayed Thomson multitapers.
Proceedings of the IEEE International Conference on Acoustics, 2011

SVD-based classification of bird singing in different time-frequency domains using multitapers.
Proceedings of the 19th European Signal Processing Conference, 2011

2010
Multitaper Estimation of Frequency-Warped Cepstra With Application to Speaker Verification.
IEEE Signal Process. Lett., 2010

Optimal stochastic discrete time-frequency analysis in the ambiguity and time-lag domain.
Signal Process., 2010

Optimization of Weighting Factors for Multiple Window Spectrogram of Event-Related Potentials.
EURASIP J. Adv. Signal Process., 2010

What else is new than the hamming window? robust MFCCs for speaker recognition via multitapering.
Proceedings of the INTERSPEECH 2010, 2010

Approximate optimal periodogram smoothing for cepstrum estimation using a penalty term.
Proceedings of the 18th European Signal Processing Conference, 2010

Multi taper wigner distribution with predetermined Doppler-lag bandwidth and sidelobe suppression.
Proceedings of the 18th European Signal Processing Conference, 2010

2009
A Comparison Between Different Discrete Ambiguity Domain Definitions in Stochastic Time-Frequency Analysis.
IEEE Trans. Signal Process., 2009

Optimal cepstrum estimation using multiple windows.
Proceedings of the IEEE International Conference on Acoustics, 2009

Optimal Wigner cross-spectrum estimation.
Proceedings of the 17th European Signal Processing Conference, 2009

Optimization of weighting factors for multiple window time-frequency analysis.
Proceedings of the 17th European Signal Processing Conference, 2009

2007
Kernels and Multiple Windows for Estimation of the Wigner-Ville Spectrum of Gaussian Locally Stationary Processes.
IEEE Trans. Signal Process., 2007

Multiple-Window Cepstrum Analysis for Estimation of Periodicity.
IEEE Trans. Signal Process., 2007

Multiple Window Correlation Analysis of HRV Power and Respiratory Frequency.
IEEE Trans. Biomed. Eng., 2007

2006
Multiple Window Decomposition of Time-Frequency Kernels Using A Penalty Function for Suppressed Sidelobes.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Coherence estimation between EEG signals using multiple window time-frequency analysis compared to Gaussian kernels.
Proceedings of the 14th European Signal Processing Conference, 2006

2005
Partial forward-backward averaging for enhanced frequency estimation of real X-texture modes.
IEEE Trans. Signal Process., 2005

2004
Optimal multiple window time-frequency analysis of locally stationary processes.
Proceedings of the 2004 12th European Signal Processing Conference, 2004

2001
Multiple-window spectrogram of peaks due to transients in the electroencephalogram.
IEEE Trans. Biomed. Eng., 2001

1999
Estimation of Circumferential-Mode Parameters of Living Trees.
Proceedings of the Signal and Image Processing (SIP), 1999

1997
A multiple window method for estimation of peaked spectra.
IEEE Trans. Signal Process., 1997

Optimization of weighting factors in the peak matched multiple window method.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996
A double-talk detector based on coherence.
IEEE Trans. Commun., 1996

1995
A multiple window method for estimation of a peaked spectrum.
Proceedings of the 1995 International Conference on Acoustics, 1995


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