Irena Orovic
Orcid: 0000-0002-1752-9053
According to our database1,
Irena Orovic
authored at least 90 papers
between 2008 and 2023.
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Bibliography
2023
Combining Gradient-Based and Thresholding Methods for Improved Signal Reconstruction Performance.
J. Signal Process. Syst., May, 2023
Reconstruction of signals with sparse representation in optimally dilated Hermite basis.
Signal Image Video Process., 2023
Montenegrin Digital Academic Innovation Hub: Supporting Digital Education, Business and Innovations in Medical Informatics.
Proceedings of the Healthcare Transformation with Informatics and Artificial Intelligence, 2023
2021
Multi-base compressive sensing procedure with application to ECG signal reconstruction.
EURASIP J. Adv. Signal Process., 2021
Parameter optimization of orthogonal discrete Hermite transform formed using eigenvectors of a symmetric tridiagonal matrix.
Digit. Signal Process., 2021
Proceedings of the International Conference on Software, 2021
Digital Entrepreneurial Nest: Supporting Digitization of Healthcare at National Level in Montenegro.
Proceedings of the Informatics and Technology in Clinical Care and Public Health, 2021
2020
Proceedings of the 9th Mediterranean Conference on Embedded Computing, 2020
2019
A Tutorial on Sparse Signal Reconstruction and Its Applications in Signal Processing.
Circuits Syst. Signal Process., 2019
2018
IEEE Trans. Aerosp. Electron. Syst., 2018
A software companion for compressively sensed time-frequency processing of sparse nonstationary signals.
SoftwareX, 2018
Analysis of noisy coefficients in the discrete Hermite transform domain with application in signal denoising and sparse signal reconstruction.
Signal Process., 2018
Multim. Tools Appl., 2018
Adaptive gradient-based analog hardware architecture for 2D under-sampled signals reconstruction.
Microprocess. Microsystems, 2018
Compressive sensing meets time-frequency: An overview of recent advances in time-frequency processing of sparse signals.
Digit. Signal Process., 2018
Proceedings of the 7th Mediterranean Conference on Embedded Computing, 2018
Coefficient Thresholding in the Gradient Reconstruction Algorithm for Signals Sparse in the Hermite Transform Basis.
Proceedings of the Applications of Intelligent Systems, 2018
2017
On the parameterization of Hermite transform with application to the compression of QRS complexes.
Signal Process., 2017
Multim. Tools Appl., 2017
An approach to classification and under-sampling of the interfering wireless signals.
Microprocess. Microsystems, 2017
Circuits Syst. Signal Process., 2017
Detection of irregular QRS complexes using Hermite Transform and Support Vector Machine.
CoRR, 2017
Conditions for Unique Reconstruction of Sparse Signals Using Compressive Sensing Methods.
CoRR, 2017
On some common compressive sensing recovery algorithms and applications - Review paper.
CoRR, 2017
Identification of image source using serialnumber-based watermarking under Compressive Sensing conditions.
CoRR, 2017
Proceedings of the 40th International Convention on Information and Communication Technology, 2017
Identification of image source using serial-number-based watermarking under Compressive Sensing conditions.
Proceedings of the 40th International Convention on Information and Communication Technology, 2017
Proceedings of the 6th Mediterranean Conference on Embedded Computing, 2017
Proceedings of the 6th Mediterranean Conference on Embedded Computing, 2017
Proceedings of the 6th Mediterranean Conference on Embedded Computing, 2017
Combination of gradient based and single iteration reconstruction algorithms for sparse signals.
Proceedings of the IEEE EUROCON 2017 -17th International Conference on Smart Technologies, 2017
Proceedings of the IEEE EUROCON 2017 -17th International Conference on Smart Technologies, 2017
The reconstruction of 2D sparse signals by exploiting transform coefficients variances.
Proceedings of the IEEE EUROCON 2017 -17th International Conference on Smart Technologies, 2017
2016
Optimization of quadratic time-frequency distributions using the local Rényi entropy information.
Signal Process., 2016
IEEE Geosci. Remote. Sens. Lett., 2016
Circuits Syst. Signal Process., 2016
Proceedings of the 24th International Conference on Software, 2016
Proceedings of the 39th International Convention on Information and Communication Technology, 2016
Proceedings of the 39th International Convention on Information and Communication Technology, 2016
Reconstruction and classification of wireless signals based on compressive sensing approach.
Proceedings of the 5th Mediterranean Conference on Embedded Computing, 2016
Proceedings of the 5th Mediterranean Conference on Embedded Computing, 2016
2015
Sparse Time-Frequency Representation for Signals with Fast Varying Instantaneous Frequency.
CoRR, 2015
Compressive Sensing of Sparse Signals in the Hermite Transform Basis: Analysis and Algorithm for Signal Reconstruction.
CoRR, 2015
Proceedings of the 4th Mediterranean Conference on Embedded Computing, 2015
A comparison of CS reconstruction algorithms for multicomponent nonlinear phase signals.
Proceedings of the 4th Mediterranean Conference on Embedded Computing, 2015
Proceedings of the 4th Mediterranean Conference on Embedded Computing, 2015
2014
An automated signal reconstruction method based on analysis of compressive sensed signals in noisy environment.
Signal Process., 2014
L-statistics based space/spatial-frequency filtering of 2D signals in heavy tailed noise.
Signal Process., 2014
An image watermarking based on the pdf modeling and quantization effects in the wavelet domain.
Multim. Tools Appl., 2014
Relationship between the robust statistics theory and sparse compressive sensed signals reconstruction.
IET Signal Process., 2014
Time-frequency-based instantaneous frequency estimation of sparse signals from incomplete set of samples.
IET Signal Process., 2014
Improved higher order robust distributions based on compressive sensing reconstruction.
IET Signal Process., 2014
Proceedings of the 3rd Mediterranean Conference on Embedded Computing, 2014
Proceedings of the 3rd Mediterranean Conference on Embedded Computing, 2014
2013
Compressive Sensing Based Separation of Nonstationary and Stationary Signals Overlapping in Time-Frequency.
IEEE Trans. Signal Process., 2013
IEEE Trans. Circuits Syst. II Express Briefs, 2013
IEEE Signal Process. Lett., 2013
L-statistics based modification of reconstruction algorithms for compressive sensing in the presence of impulse noise.
Signal Process., 2013
Image watermarking based on the space/spatial-frequency analysis and Hermite functions expansion.
J. Electronic Imaging, 2013
Proceedings of the 2nd Mediterranean Conference on Embedded Computing, 2013
Proceedings of the 2nd Mediterranean Conference on Embedded Computing, 2013
FHSS signal characterization based on the crossterms free time-frequency distributions.
Proceedings of the 2nd Mediterranean Conference on Embedded Computing, 2013
2012
Signal Process., 2012
Proceedings of the 1st Mediterranean Conference on Embedded Computing, 2012
Compressed sensing based robust time-frequency representation for signals in heavy-tailed noise.
Proceedings of the 11th International Conference on Information Science, 2012
A unified approach for the estimation of instantaneous frequency and its derivatives for non-stationary signals analysis.
Proceedings of the 11th International Conference on Information Science, 2012
Singular value decomposition and space/spatial-frequency analysis applied to digital watermarking.
Proceedings of the 20th European Signal Processing Conference, 2012
2011
A Virtual Instrument for Time-Frequency Analysis of Signals With Highly Nonstationary Instantaneous Frequency.
IEEE Trans. Instrum. Meas., 2011
A new approach for classification of human gait based on time-frequency feature representations.
Signal Process., 2011
A multiwindow time-frequency approach based on the concepts of robust estimate theory.
Proceedings of the IEEE International Conference on Acoustics, 2011
2010
An Application of Multidimensional Time-Frequency Analysis as a Base for the Unified Watermarking Approach.
IEEE Trans. Image Process., 2010
Two dimensional time-frequency analysis based eigenvalue decomposition applied to image watermarking.
Multim. Tools Appl., 2010
EURASIP J. Adv. Signal Process., 2010
Video Frames Reconstruction Based on Time-Frequency Analysis and Hermite Projection Method.
EURASIP J. Adv. Signal Process., 2010
Time-Frequency Analysis and Hermite Projection Method Applied to Swallowing Accelerometry Signals.
EURASIP J. Adv. Signal Process., 2010
Time-Frequency-Based Speech Regions Characterization and Eigenvalue Decomposition Applied to Speech Watermarking.
EURASIP J. Adv. Signal Process., 2010
2009
Effects of Cauchy Integral Formula Discretization on the Precision of IF Estimation: Unified Approach to Complex-Lag Distribution and its Counterpart L-Form.
IEEE Signal Process. Lett., 2009
Hardware Realization of Generalized Time-Frequency Distribution with Complex-Lag Argument.
EURASIP J. Adv. Signal Process., 2009
A Class of Highly Concentrated Time-Frequency Distributions Based on the Ambiguity Domain Representation and Complex-Lag Moment.
EURASIP J. Adv. Signal Process., 2009
Proceedings of the IEEE International Conference on Acoustics, 2009
2008
Robust watermarking procedure based on JPEG discrete cosine transform image compression.
J. Electronic Imaging, 2008
EURASIP J. Adv. Signal Process., 2008
Speech signals protection via logo watermarking based on the time-frequency analysis.
Ann. des Télécommunications, 2008