Maria Hansson-Sandsten

Publication Activity (10 Years)

Years Active: 2007-2016
Publications (10 Years): 4

Top Topics

Speaker Verification

Gaussian Function

Top Venues

IEEE Trans. Speech Audio Process.

IEEE Signal Process. Lett.

Publications

Johan Sward, Johan Brynolfsson, Andreas Jakobsson, Maria Hansson-Sandsten
Sparse Semi-Parametric Estimation of Harmonic Chirp Signals. IEEE Trans. Signal Process. 64 (7) (2016)
Maria Hansson-Sandsten, Johan Brynolfsson
The Scaled Reassigned Spectrogram with Perfect Localization for Estimation of Gaussian Functions. IEEE Signal Process. Lett. 22 (1) (2015)
Johan Brynolfsson, Maria Hansson-Sandsten
Parameter estimation of Gaussian functions using the scaled reassigned spectrogram. EUSIPCO (2015)
Maria Hansson-Sandsten
Classification of bird song syllables using singular vectors of the multitaper spectrogram. EUSIPCO (2015)
Johan Sward, Johan Brynolfsson, Andreas Jakobsson, Maria Hansson-Sandsten
Sparse semi-parametric chirp estimation. ACSSC (2014)
Johan Sward, Johan Brynolfsson, Andreas Jakobsson, Maria Hansson-Sandsten
Smooth 2-D frequency estimation using covariance fitting. EUSIPCO (2014)
Johan Brynolfsson, Johan Sward, Andreas Jakobsson, Maria Hansson-Sandsten
Smooth time-frequency estimation using covariance fitting. ICASSP (2014)
Maria Hansson-Sandsten
Evaluation of non-linear combinations of rescaled reassigned spectrograms. EUSIPCO (2014)
Johan Brynolfsson, Maria Hansson-Sandsten
Multitaper estimation of the coherence spectrum in low SNR. EUSIPCO (2014)
Maria Hansson-Sandsten
Mean square error optimal weighting for multitaper cepstrum estimation. EURASIP J. Adv. Signal Process. 2013 (2013)
Johan Brynolfsson, Maria Hansson-Sandsten
Optimal time frequency analysis of multiple time-translated locally stationary processes. EUSIPCO (2013)
Maria Hansson-Sandsten
Matched Gaussian multitaper spectrogram. EUSIPCO (2013)
Cemal Hanilçi, Tomi Kinnunen, Rahim Saeidi, Jouni Pohjalainen, Paavo Alku, Figen Ertas, Johan Sandberg, Maria Hansson-Sandsten
Comparing spectrum estimators in speaker verification under additive noise degradation. ICASSP (2012)
Tomi Kinnunen, Rahim Saeidi, Filip Sedlak, Kong-Aik Lee, Johan Sandberg, Maria Hansson-Sandsten, Haizhou Li
Low-Variance Multitaper MFCC Features: A Case Study in Robust Speaker Verification. IEEE Trans. Speech Audio Process. 20 (7) (2012)
Johan Sandberg, Maria Hansson-Sandsten
Optimal cepstrum smoothing. Signal Process. 92 (5) (2012)
Maria Hansson-Sandsten
A Welch method approximation of the Thomson multitaper spectrum estimator. EUSIPCO (2012)
Johan Sandberg, Maria Hansson-Sandsten
Optimal Nonparametric Covariance Function Estimation for Any Family of Nonstationary Random Processes. EURASIP J. Adv. Signal Process. 2011 (2011)
Maria Hansson-Sandsten
Multitaper Wigner and Choi-Williams distributions with predetermined Doppler-lag bandwidth and sidelobe suppression. Signal Process. 91 (6) (2011)
Maria Hansson-Sandsten
Cross-spectrum and coherence function estimation using time-delayed Thomson multitapers. ICASSP (2011)
Maria Hansson-Sandsten
Optimal Multitaper Wigner Spectrum Estimation of a Class of Locally Stationary Processes Using Hermite Functions. EURASIP J. Adv. Signal Process. 2011 (2011)
Maria Hansson-Sandsten, Maja Tarka, Jessica Caissy-Martineau, Bengt Hansson, Dennis Hasselquist
SVD-based classification of bird singing in different time-frequency domains using multitapers. EUSIPCO (2011)
Johan Sandberg, Maria Hansson-Sandsten
Approximate optimal periodogram smoothing for cepstrum estimation using a penalty term. EUSIPCO (2010)
Johan Sandberg, Maria Hansson-Sandsten, Tomi Kinnunen, Rahim Saeidi, Patrick Flandrin, Pierre Borgnat
Multitaper Estimation of Frequency-Warped Cepstra With Application to Speaker Verification. IEEE Signal Process. Lett. 17 (4) (2010)
Maria Hansson-Sandsten
Multi taper wigner distribution with predetermined Doppler-lag bandwidth and sidelobe suppression. EUSIPCO (2010)
Johan Sandberg, Maria Hansson-Sandsten
Optimal stochastic discrete time-frequency analysis in the ambiguity and time-lag domain. Signal Process. 90 (7) (2010)
Maria Hansson-Sandsten, Johan Sandberg
Optimization of Weighting Factors for Multiple Window Spectrogram of Event-Related Potentials. EURASIP J. Adv. Signal Process. 2010 (2010)
Tomi Kinnunen, Rahim Saeidi, Johan Sandberg, Maria Hansson-Sandsten
What else is new than the hamming window? robust MFCCs for speaker recognition via multitapering. INTERSPEECH (2010)
Maria Hansson-Sandsten, Johan Sandberg
Optimal cepstrum estimation using multiple windows. ICASSP (2009)
Maria Hansson-Sandsten, Johan Sandberg
Optimization of weighting factors for multiple window time-frequency analysis. EUSIPCO (2009)
Johan Sandberg, Maria Hansson-Sandsten
A Comparison Between Different Discrete Ambiguity Domain Definitions in Stochastic Time-Frequency Analysis. IEEE Trans. Signal Process. 57 (3) (2009)
Johan Sandberg, Maria Hansson-Sandsten
Optimal Wigner cross-spectrum estimation. EUSIPCO (2009)
Maria Hansson-Sandsten, Joakim Axmon
Multiple-Window Cepstrum Analysis for Estimation of Periodicity. IEEE Trans. Signal Process. 55 (2) (2007)
Maria Hansson-Sandsten, Peter Jönsson
Multiple Window Correlation Analysis of HRV Power and Respiratory Frequency. IEEE Trans. Biomed. Eng. 54 (10) (2007)