20022020
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Research Output 2002 2019

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Journal article
2019

A Class of Parametric Broadband Beamformers Based on the Fundamental Frequency

Karimian-Azari, S., Jensen, J. R., Benesty, J. & Christensen, M. G., 2019, (Submitted) In : The Journal of the Acoustical Society of America.

Research output: Contribution to journalJournal articleResearchpeer-review

Bayesian Pitch Tracking Based on the Harmonic Model

Shi, L., Nielsen, J. K., Jensen, J. R., A Little, M. & Christensen, M. G., 2019, (Submitted) In : IEEE/ACM Transactions on Audio, Speech, and Language Processing.

Research output: Contribution to journalJournal articleResearchpeer-review

Estimation of Fundamental Frequencies in Stereophonic Music Mixtures

Hansen, M. W., Jensen, J. R. & Christensen, M. G., 1 Feb 2019, In : IEEE/ACM Transactions on Audio, Speech, and Language Processing. 27, 2, p. 296-310 15 p., 8510905.

Research output: Contribution to journalJournal articleResearchpeer-review

stereophonics
music
Recording instruments
recording instruments
harmonics
1 Citation (Scopus)
56 Downloads (Pure)

Model-based Speech Enhancement for Intelligibility Improvement in Binaural Hearing Aids

Kavalekalam, M. S., Nielsen, J. K., Boldt, J. B. & Christensen, M. G., Jan 2019, In : IEEE/ACM Transactions on Audio, Speech, and Language Processing. 27, 1, p. 99-113

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
binaural hearing
Speech intelligibility
Hearing aids
Speech enhancement
intelligibility

Parametric Modeling for Two-Dimensional Harmonic Signals With Missing Harmonics

Zhou, Z., Christensen, M. G., Jensen, J. R. & Zhang, S., 15 Apr 2019, In : IEEE Access. p. 48671-48688

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
98 Downloads (Pure)

Quality Control in Remote Speech Data Collection

Alavijeh, A. H. P., Little, M. A., Jensen, J. R. & Christensen, M. G., Mar 2019, In : IEEE Journal of Selected Topics in Signal Processing. 13, 2, p. 236-243 8 p., 8664108.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Quality control
18 Downloads (Pure)

Robust Bayesian Pitch Tracking Based on the Harmonic Model

Shi, L., Nielsen, J. K., Jensen, J. R., Little, M. A. & Christensen, M. G., 24 Jul 2019, In : IEEE/ACM Transactions on Audio, Speech, and Language Processing. p. 1737 - 1751 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
harmonics
Markov processes
estimators
Parkinson disease
audio signals
2018
2 Citations (Scopus)

Non-intrusive codebook-based intelligibility prediction

Sørensen, C., Kavalekalam, M. S., Xenaki, A., Boldt, J. B. & Christensen, M. G., Jul 2018, In : Speech Communication. 101, p. 85-93 9 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Codebook
Prediction
Speech intelligibility
Speech Intelligibility
Hearing aids
4 Citations (Scopus)
190 Downloads (Pure)

Sound source localization and speech enhancement with sparse Bayesian learning beamforming

Xenaki, A., Boldt, J. B. & Christensen, M. G., Jun 2018, In : The Journal of the Acoustical Society of America. 143, 6, p. 3912-3921 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
beamforming
learning
acoustics
augmentation
arrivals
2017
7 Citations (Scopus)
355 Downloads (Pure)

A Fast Algorithm for Maximum Likelihood Estimation of Harmonic Chirp Parameters

Jensen, T. L., Nielsen, J. K., Jensen, J. R., Christensen, M. G. & Jensen, S. H., 2017, In : I E E E Transactions on Signal Processing. 65, 19, p. 5137 - 5152

Research output: Contribution to journalJournal articleResearchpeer-review

File
Maximum likelihood estimation
Maximum likelihood
Computational complexity
13 Citations (Scopus)
956 Downloads (Pure)

Fast fundamental frequency estimation: Making a statistically efficient estimator computationally efficient

Nielsen, J. K., Jensen, T. L., Jensen, J. R., Christensen, M. G. & Jensen, S. H., Jun 2017, In : Signal Processing. 135, p. 188-197 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Frequency estimation
Maximum likelihood
Computational complexity
2016
14 Citations (Scopus)

A Framework for Speech Enhancement with Ad Hoc Microphone Arrays

Tavakoli, V. M., Jensen, J. R., Christensen, M. G. & Benesty, J., 2 Mar 2016, In : I E E E Transactions on Audio, Speech and Language Processing. 24, 16, p. 1038-1051 14 p., 07423739.

Research output: Contribution to journalJournal articleResearchpeer-review

Speech enhancement
Microphones
microphones
augmentation
Speech intelligibility
4 Citations (Scopus)

Computationally Efficient and Noise Robust DOA and Pitch Estimation

Karimian-Azari, S., Jensen, J. R. & Christensen, M. G., 2016, In : I E E E Transactions on Audio, Speech and Language Processing. 24, 9, p. 1613-1625

Research output: Contribution to journalJournal articleResearchpeer-review

Direction of arrival
arrivals
harmonics
estimates
random noise
6 Citations (Scopus)
109 Downloads (Pure)

Enhancement and Noise Statistics Estimation for Non-Stationary Voiced Speech

Nørholm, S. M., Jensen, J. R. & Christensen, M. G., Apr 2016, In : I E E E Transactions on Audio, Speech and Language Processing. 24, 4, p. 645-658

Research output: Contribution to journalJournal articleResearchpeer-review

File
Covariance matrix
Statistics
statistics
filters
augmentation
10 Citations (Scopus)
151 Downloads (Pure)

Fast Algorithms for High-Order Sparse Linear Prediction with Applications to Speech Processing

Jensen, T. L., Giacobello, D., van Waterschoot, T. & Christensen, M. G., Feb 2016, In : Speech Communication. 76, p. 143–156

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Speech Processing
Speech processing
Linear Prediction
Fast Algorithm
Higher Order
11 Citations (Scopus)
103 Downloads (Pure)
File
Frequency estimation
chirp
harmonics
prewhitening
Cramer-Rao bounds
15 Citations (Scopus)
166 Downloads (Pure)

Noise Reduction with Optimal Variable Span Linear Filters

Jensen, J. R., Benesty, J. & Christensen, M. G., Apr 2016, In : I E E E Transactions on Audio, Speech and Language Processing. 24, 4, p. 631-644

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
linear filters
Noise abatement
noise reduction
filters
Eigenvalues and eigenfunctions
2015
9 Citations (Scopus)
404 Downloads (Pure)

Joint Spatio-Temporal Filtering Methods for DOA and Fundamental Frequency Estimation

Jensen, J. R., Christensen, M. G., Benesty, J. & Jensen, S. H., Jan 2015, In : I E E E Transactions on Audio, Speech and Language Processing. 23, 1, p. 174-185 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Frequency estimation
Direction of arrival
arrivals
estimators
Musical instruments
34 Citations (Scopus)
250 Downloads (Pure)

Multi-Pitch Estimation Exploiting Block Sparsity

Adalbjörnsson, S. I., Jakobsson, A. & Christensen, M. G., 2015, In : Signal Processing. 109, p. 236–247 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
2014
19 Citations (Scopus)
1241 Downloads (Pure)

Bayesian Model Comparison With the g-Prior

Nielsen, J. K., Christensen, M. G., Cemgil, A. T. & Jensen, S. H., 1 Jan 2014, In : I E E E Transactions on Signal Processing. 62, 1, p. 225-238 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Signal processing
9 Citations (Scopus)
360 Downloads (Pure)

Single-Channel Noise Reduction using Unified Joint Diagonalization and Optimal Filtering

Nørholm, S. M., Benesty, J., Jensen, J. R. & Christensen, M. G., 26 Mar 2014, In : Eurasip Journal on Advances in Signal Processing. 2014, 37, 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Noise abatement
Covariance matrix
Signal distortion
Signal to noise ratio
Eigenvalues and eigenfunctions
10 Citations (Scopus)
575 Downloads (Pure)

Stable 1-Norm Error Minimization Based Linear Predictors for Speech Modeling

Giacobello, D., Christensen, M. G., Jensen, T. L., Murthi, M. N., Jensen, S. H. & Moonen, M., May 2014, In : I E E E Transactions on Audio, Speech and Language Processing. 22, 5, p. 912-922 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
norms
optimization
predictions
linear prediction
Mathematical operators
2013
17 Citations (Scopus)
466 Downloads (Pure)

Accurate Estimation of Low Fundamental Frequencies from Real-Valued Measurements

Christensen, M. G., 2013, In : I E E E Transactions on Audio, Speech and Language Processing. 21, 10, p. 2042-2056 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
Invariance
estimators
low frequencies
harmonics
problem solving
7 Citations (Scopus)
411 Downloads (Pure)

A Class of Optimal Rectangular Filtering Matrices for Single-Channel Signal Enhancement in the Time Domain

Jensen, J. R., Benesty, J., Christensen, M. G. & Chen, J., 2013, In : I E E E Transactions on Audio, Speech and Language Processing. 21, 12, p. 2595-2606

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Noise abatement
Signal to noise ratio
filters
Speech enhancement
augmentation
20 Citations (Scopus)
609 Downloads (Pure)

Default Bayesian Estimation of the Fundamental Frequency

Nielsen, J. K., Christensen, M. G. & Jensen, S. H., Mar 2013, In : I E E E Transactions on Audio, Speech and Language Processing. 21, 3, p. 598-610 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
approximation
time signals
simulation
Invariance
estimators
10 Citations (Scopus)
425 Downloads (Pure)

Fast LCMV-based Methods for Fundamental Frequency Estimation

Jensen, J. R., Glentis, G-O., Christensen, M. G., Jakobsson, A. & Jensen, S. H., 15 Jun 2013, In : I E E E Transactions on Signal Processing. 61, 12, p. 3159-3172

Research output: Contribution to journalJournal articleResearchpeer-review

File
Frequency estimation
Covariance matrix
Spectral resolution
Computational complexity
Cost functions
19 Citations (Scopus)
494 Downloads (Pure)

Improved prediction error filters for adaptive feedback cancellation in hearing aids

Ngo, K., van Waterschoot, T., Christensen, M. G., Moonen, M. & Jensen, S. H., 2013, In : Signal Processing. 93, 11, p. 3062–3075 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Hearing aids
Feedback
Acoustics
Loudspeakers
Microphones
4 Citations (Scopus)
361 Downloads (Pure)

Metrics for vector quantization-based parametric speech enhancement and separation

Christensen, M. G., 2013, In : The Journal of the Acoustical Society of America. 133, 5, p. 3062-3071 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
vector quantization
augmentation
estimators
leaves
counters
40 Citations (Scopus)
859 Downloads (Pure)

Nonlinear Least Squares Methods for Joint DOA and Pitch Estimation

Jensen, J. R., Christensen, M. G. & Jensen, S. H., May 2013, In : I E E E Transactions on Audio, Speech and Language Processing. 21, 5, p. 923-933

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
6 Citations (Scopus)
398 Downloads (Pure)

Parametric modeling for damped sinusoids from multiple channels

Zhou, Z., So, H. C. & Christensen, M. G., 1 Aug 2013, In : I E E E Transactions on Signal Processing. 61, 15, p. 3895-3907 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Poles
Invariance
Damping
2012
27 Citations (Scopus)
494 Downloads (Pure)

A Joint Approach for Single-Channel Speaker Identification and Speech Separation

Mowlaee, P., Saeidi, R., Christensen, M. G., Tan, Z-H., Kinnunen, T., Franti, P. & Jensen, S. H., Nov 2012, In : I E E E Transactions on Audio, Speech and Language Processing. 20, 9, p. 2586 - 2601 16 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
speech recognition
Speech recognition
Speech intelligibility
intelligibility
estimators
35 Citations (Scopus)
364 Downloads (Pure)

Enhancement of Single-Channel Periodic Signals in the Time-Domain

Jensen, J. R., Benesty, J., Christensen, M. G. & Jensen, S. H., 2012, In : I E E E Transactions on Audio, Speech and Language Processing. 20, 7, p. 1948-1963 16 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
Statistics
Speech enhancement
augmentation
statistics
filters
37 Citations (Scopus)
330 Downloads (Pure)

Joint DOA and multi-pitch estimation based on subspace techniques

Zhang, J. X., Christensen, M. G., Jensen, S. H. & Moonen, M., 2012, In : Eurasip Journal on Advances in Signal Processing. 2012, 1, p. 1-11 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
238 Downloads (Pure)

New Entries to the SPL EDICS for Audio and Acoustic Signal Processing

Christensen, M. G. & Rabenstein, R., 2012, In : I E E E Signal Processing Letters. 19, 12, p. 918-921 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
10 Citations (Scopus)
724 Downloads (Pure)

Non-Causal Time-Domain Filters for Single-Channel Noise Reduction

Jensen, J. R., Benesty, J., Christensen, M. G. & Jensen, S. H., 2012, In : I E E E Transactions on Audio, Speech and Language Processing. 20, 5, p. 1526-1541 16 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
channel noise
Noise abatement
noise reduction
filters
Signal distortion
91 Citations (Scopus)
1046 Downloads (Pure)

Sparse Linear Prediction and Its Applications to Speech Processing

Giacobello, D., Christensen, M. G., Murthi, M., Jensen, S. H. & Moonen, M., 2012, In : I E E E Transactions on Audio, Speech and Language Processing. 20, 5, p. 1644-1657 14 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2011
3 Citations (Scopus)
363 Downloads (Pure)

An Iterative Subspace-based Multi-Pitch Estimation Algorithm

Zhang, J. X., Christensen, M. G., Jensen, S. H. & Moonen, M., 2011, In : Signal Processing. 91, 1, p. 150-154

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
8 Citations (Scopus)
408 Downloads (Pure)

Bayesian Interpolation and Parameter Estimation in a Dynamic Sinusoidal Model

Nielsen, J. K., Christensen, M. G., Taylan Cemgil, A., Godsill, S. & Jensen, S. H., 2011, In : I E E E Transactions on Audio, Speech and Language Processing. 19, 7, p. 1986-1998 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

File
225 Downloads (Pure)

Joint Fundamental Frequency and Order Estimation using Optimal Filtering

Christensen, M. G., Jensen, J. H., Jakobsson, A. & Jensen, S. H., 2011, In : Eurasip Journal on Advances in Signal Processing. 2011, 13, 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
5 Citations (Scopus)
319 Downloads (Pure)
Open Access
File
29 Citations (Scopus)
553 Downloads (Pure)

New Results on Single-Channel Speech Separation Using Sinusoidal Modeling

Mowlaee, P., Christensen, M. G. & Jensen, S. H., 2011, In : I E E E Transactions on Audio, Speech and Language Processing. 19, 5, p. 1265-1277 13 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
estimators
Masks
masks
evaluation
estimates
2010
18 Citations (Scopus)
325 Downloads (Pure)

A Robust and Computationally Efficient Subspace-based Fundamental Frequency Estimator

Zhang, J. X., Christensen, M. G., Jensen, S. H. & Moonen, M., 2010, In : IEEE Transactions on Audio Speech and Language Processing. 18, 3, p. 487-497

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
35 Citations (Scopus)
421 Downloads (Pure)

Optimal Filter Designs for Separating and Enhancing Periodic Signals

Christensen, M. G. & Jakobsson, A., Dec 2010, In : I E E E Transactions on Signal Processing. 58, 12, p. 5969-5983 15 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
67 Citations (Scopus)
904 Downloads (Pure)

Retrieving Sparse Patterns Using a Compressed Sensing Framework: Applications to Speech Coding Based on Sparse Linear Prediction

Giacobello, D., Christensen, M. G., Murthi, M., Jensen, S. H. & Moonen, M., 2010, In : IEEE Signal Processing Letters. 17, 1, p. 103-106

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2009
25 Citations (Scopus)
312 Downloads (Pure)

Quantitative Analysis of a Common Audio Similarity Measure

Jensen, J. H., Christensen, M. G., Ellis, D. P. W. & Jensen, S. H., 2009, In : IEEE Transactions on Audio Speech and Language Processing. 17, 4, p. 693-703 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
5 Citations (Scopus)
260 Downloads (Pure)

Robust Parametric Audio Coding Using Multiple Description Coding

Jensen, J. R., Christensen, M. G., Larsen, M. H., Jensen, S. H. & Larsen, T., 2009, In : IEEE Signal Processing Letters. 16, 12, p. 1083-1086 4 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
37 Citations (Scopus)
277 Downloads (Pure)

Sinusoidal Order Estimation using Angles between Subspaces

Christensen, M. G., Jakobsson, A. & Jensen, S. H., 2009, In : Eurasip Journal on Advances in Signal Processing. 2009, 11 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
2008
6 Citations (Scopus)
970 Downloads (Pure)

Adaptive RD Optimized Hybrid Sound Coding

H. van Schijndel, N., Bensa, J., Christensen, M. G., Colomes, C., Edler, B., Heusdens, R., Jensen, J., Jensen, S. H., Kleijn, W. B., Kot, V., Kovesi, B. Z., Lindblom, J., Massaloux, D., A. Niamut, O., Nordén, F., H. Plasberg, J., Vafin, R., Van De Par, S., Virette, D. & Wûbbolt, O., 2008, In : Journal of the Audio Engineering Society. 56, 10, p. 787-809 23 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
68 Citations (Scopus)
1002 Downloads (Pure)

Multi-Pitch Estimation

Christensen, M. G., Stoica, P., Jakobsson, A. & Jensen, S. H., 2008, In : Signal Processing. 88, 4, p. 972-983 12 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
3 Citations (Scopus)
351 Downloads (Pure)

Multiple Description Trellis-Coded Quantization of Sinusoidal Parameters

Larsen, M. H., Christensen, M. G. & Jensen, S. H., 2008, In : IEEE Transactions on Signal Processing. 56, 10, p. 5287 - 5291 6 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File