Luis F. Chaparro

According to our database1, Luis F. Chaparro authored at least 79 papers between 1982 and 2015.

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

Timeline

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Bibliography

2015
Discrete prolate spheroidal sequence based filter banks for the analysis of nonstationary signals.
Proceedings of the 6th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2015

2014
Asynchronous processing of sparse signals.
IET Signal Process., 2014

Intrinsic mode chirp decomposition of non-stationary signals.
IET Signal Process., 2014

2013
Asynchronous Representation and Processing of Nonstationary Signals : A Time-Frequency Framework.
IEEE Signal Process. Mag., 2013

Signal-adaptive discrete evolutionary transform as a sparse time-frequency representation.
Digit. Signal Process., 2013

A compressive sampling approach for brain-machine interfaces based on transcranial Doppler sonography: A case study of resting-state maximal cerebral blood velocity signals.
Proceedings of the IEEE Global Conference on Signal and Information Processing, 2013

Time-frequency representations based on compressive samples.
Proceedings of the 21st European Signal Processing Conference, 2013

Non-stationary decomposition using the Discrete Linear Chirp transform (DLCT) for FM demodulation.
Proceedings of the 21st European Signal Processing Conference, 2013

Asynchronous bank of filters for sparse signal decomposition.
Proceedings of the 21st European Signal Processing Conference, 2013

2012
Regularized signal reconstruction for level-crossing sampling using Slepian functions.
Signal Process., 2012

Compressive Sampling of Swallowing Accelerometry Signals Using Time-Frequency Dictionaries Based on Modulated Discrete Prolate Spheroidal Sequences.
EURASIP J. Adv. Signal Process., 2012

Compressive asynchronous decomposition of heart sounds.
Proceedings of the IEEE Statistical Signal Processing Workshop, 2012

A discrete linear chirp transform (DLCT) for data compression.
Proceedings of the 11th International Conference on Information Science, 2012

Asynchronous sampling and reconstruction of sparse signals.
Proceedings of the 20th European Signal Processing Conference, 2012

Signal compression using the discrete linear chirp transform (DLCT).
Proceedings of the 20th European Signal Processing Conference, 2012

2011
Signal separation in the Wigner distribution domain using fractional Fourier transform.
Proceedings of the 19th European Signal Processing Conference, 2011

2010
Time-Frequency Based Channel Estimation for High-Mobility OFDM Systems-Part I: MIMO Case.
EURASIP J. Adv. Signal Process., 2010

Signal Reconstruction from Nonuniformly Spaced Samples Using Evolutionary Slepian Transform-Based POCS.
EURASIP J. Adv. Signal Process., 2010

Fuzzy Morphological Polynomial Image Representation.
EURASIP J. Adv. Signal Process., 2010

Adaptive level-crossing sampling and reconstruction.
Proceedings of the 18th European Signal Processing Conference, 2010

A discrete fractional evolutionary transform.
Proceedings of the 18th European Signal Processing Conference, 2010

A signal-adaptive discrete evolutionary transform.
Proceedings of the 18th European Signal Processing Conference, 2010

2009
Reconstruction of nonuniformly sampled time-limited signals using prolate spheroidal wave functions.
Signal Process., 2009

A time-frequency division multiplexing communications system with hexagonal lattice structure.
Proceedings of the 17th European Signal Processing Conference, 2009

Time-frequency multiplexing for time-encoded signals from brain-computer interfaces.
Proceedings of the 17th European Signal Processing Conference, 2009

Channel estimation for fast-varying MIMO-OFDM systems.
Proceedings of the 17th European Signal Processing Conference, 2009

2008
Compressive sensing and random filtering of EEG signals using Slepian basis.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

Sampling and reconstruction of non-bandlimited signals using Slepian functions.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007
Low Bit Rate Video Coding Using DCT-Based Fast Decimation/Interpolation and Embedded Zerotree Coding.
IEEE Trans. Circuits Syst. Video Technol., 2007

Time-Varying Channel Estimation for OFDM Systems.
Proceedings of the IEEE International Conference on Acoustics, 2007

Time-frequency based robust OFDM channel equalization.
Proceedings of the 15th European Signal Processing Conference, 2007

2005
Orthonormal-basis partitioning and time-frequency representation of cardiac rhythm dynamics.
IEEE Trans. Biomed. Eng., 2005

Time-frequency channel modeling and estimation of multi-carrier spread spectrum communication systems.
J. Frankl. Inst., 2005

A Content-Based Video Coding Method for Remote Monitoring of Neurosurgery.
Proceedings of the IEEE 7th Workshop on Multimedia Signal Processing, 2005

Channel modeling and estimation for robust MC-SS systems.
Proceedings of the 13th European Signal Processing Conference, 2005

Evolutionary wiener-mask receiver for multiuser direct sequence spread spectrum.
Proceedings of the 13th European Signal Processing Conference, 2005

2004
Channel modeling for spread spectrum via evolutionary transform.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003
Non-stationary jammer excision in spread spectrum communications via discrete evolutionary and Hough transforms.
Signal Process., 2003

Jammer excision in spread spectrum communications via Wiener masking and frequency-frequency evolutionary transform.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Higher order evolutionary spectral analysis.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2001
Evolutionary chirp representation of non-stationary signals via Gabor transform.
Signal Process., 2001

An iterative method for instantaneous frequency estimation.
Proceedings of the 2001 8th IEEE International Conference on Electronics, 2001

Instantaneous frequency estimation using discrete evolutionary transform for jammer excision.
Proceedings of the IEEE International Conference on Acoustics, 2001

2000
Adaptive Fuzzy Morphological Filtering of Impulse Noise in Images.
Multidimens. Syst. Signal Process., 2000

Discrete evolutionary transform for time-frequency signal analysis.
J. Frankl. Inst., 2000

Signal synthesis and positive time-frequency distributions.
J. Frankl. Inst., 2000

Editorial.
J. Frankl. Inst., 2000

Interference mitigation in spread spectrum using discrete evolutionary and Hough transforms.
Proceedings of the IEEE International Conference on Acoustics, 2000

Ranked directional morphological filtering of impulse noise in images.
Proceedings of the IEEE International Conference on Acoustics, 2000

Detection of transients in heart rate variability signals using a time-varying varying Karhunen-Loeve expansion.
Proceedings of the IEEE International Conference on Acoustics, 2000

1999
Generalized transfer function estimation using evolutionary spectral deblurring.
IEEE Trans. Signal Process., 1999

Formulation and implementation of the non-stationary evolutionary Wiener filtering.
Signal Process., 1999

1998
Evolutionary Maximum Entropy Spectral Estimation and Heart Rate Variability Analysis.
Multidimens. Syst. Signal Process., 1998

Adaptive fuzzy morphological filtering of images.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997
Informative priors for minimum cross-entropy positive time-frequency distributions.
IEEE Signal Process. Lett., 1997

Multi-window Gabor expansion for evolutionary spectral analysis.
Signal Process., 1997

Adaptive Morphological Representation of Signals: Polynomial and Wavelet Methods.
Multidimens. Syst. Signal Process., 1997

Non-stationary Wiener filtering based on evolutionary spectral theory.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996
Identification of non-minimum phase systems using evolutionary spectral theory.
Signal Process., 1996

Signal analysis in fuzzy information space.
Fuzzy Sets Syst., 1996

Signal modeling with dynamic fuzzy sets.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

Evolutionary spectral analysis using a warped Gabor expansion.
Proceedings of the 1996 IEEE International Conference on Acoustics, 1996

1995
Data-adaptive evolutionary spectral estimation.
IEEE Trans. Signal Process., 1995

Hidden process modeling.
Proceedings of the 1995 International Conference on Acoustics, 1995

Evolutionary spectral analysis and the generalized Gabor expansion.
Proceedings of the 1995 International Conference on Acoustics, 1995

1994
Evolutionary periodogram for nonstationary signals.
IEEE Trans. Signal Process., 1994

Evolutionary maximum entropy spectral analysis.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

Adaptive time-varying parametric modeling.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993
Relating the bilinear distributions and the evolutionary spectrum.
Proceedings of the IEEE International Conference on Acoustics, 1993

A morphological polynomial transform.
Proceedings of the IEEE International Conference on Acoustics, 1993

1992
Iterative Composite Filtering for Image Restoration.
IEEE Trans. Pattern Anal. Mach. Intell., 1992

Identification of two-dimensional systems using sum-of-cumulants.
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

1991
Parametric identification of systems using a frequency slice of the bispectrum.
Proceedings of the 1991 International Conference on Acoustics, 1991

Minimum-variance evolutionary spectral estimation of nonstationary signals.
Proceedings of the 1991 International Conference on Acoustics, 1991

1989
Nonstationary composite modeling of images.
IEEE Trans. Syst. Man Cybern., 1989

1987
Two-Dimensional Linear Prediction Covariance Method and Its Recursive Solution.
IEEE Trans. Syst. Man Cybern., 1987

1986
The Use of Multiple Sources for the Modeling and Coding of Nonstationary Images.
IEEE Trans. Syst. Man Cybern., 1986

Image Multimodeling and a Two-Dimensional Multicategory Wiener Filter.
IEEE Trans. Syst. Man Cybern., 1986

1982
Asymmetric half-plane planar least-squares inverses.
Proceedings of the IEEE International Conference on Acoustics, 1982


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