Personal profile
Research Interests
Mathematical Analysis and Methods with applicability to Signal Processing.
- Applied Harmonic Analysis.
- Sparse Representations.
- Non-Linear Approximations.
- Generalized Sampling and Projections.
- Non-orthogonal Wavelet and Gabor Expansions.
- Redundant Representations and Frame Theory.
- Mathematical Methods for Inverse Problems.
Teaching Activity
AM10A1 Analysis 1
AM10A2 Analysis 2
AM30FA Further Analysis
AM30TA Approximation Theory and Methods
Contact Details
Phone number: +44 (0)121 204 3647
Email: [email protected]
Room number: Main Building 313C
Education/Academic qualification
PhD, National University of La Plata (UNLP)
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Collaborations and top research areas from the last five years
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Recursive construction of biorthogonal polynomials for handling polynomial regression
Rebollo-Neira, L. & Laurie, J., 15 Dec 2025, In: Applied Mathematics and Computation. 507, 17 p., 129578.Research output: Contribution to journal › Article › peer-review
Open AccessFile13 Downloads (Pure) -
Simultaneous Optimized Orthogonal Matching Pursuit with Application to ECG Compression
Rebollo-Neira, L., 21 Mar 2025, (E-pub ahead of print) 24 p.Research output: Preprint or Working paper › Preprint
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Simultaneous Optimized Orthogonal Matching Pursuit with Application to ECG Compression
Rebollo-Neira, L., 11 Jun 2025, In: PLoS ONE. 20, 6, 21 p., e0325555.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Link opens in a new tab Citation (Scopus)4 Downloads (Pure) -
Sparsity based morphological characterisation of heartbeats
Rebollo-Neira, L., Battikh, K. & Watt, A. S., Aug 2025, In: Biomedical Signal Processing and Control. 106, 9 p., 107703.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Recursive construction of biorthogonal polynomials for handling polynomial regression
Rebollo-Neira, L. & Laurie, J., 21 Mar 2024, (E-pub ahead of print) 21 p. (Applied Mathematics and Computation).Research output: Preprint or Working paper › Preprint
Datasets
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Simultaneous Optimized Orthogonal Matching Pursuit with Application to ECG Compression
Rebollo-Neira, L. (Creator), Aston Data Explorer, 20 Mar 2025
DOI: 10.1177/10497323251320839
Dataset
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Data underpinning article: 'Enhancing sparse representation of color images by cross channel transformation'
Rebollo-Neira, L. (Creator) & Inacio, A. (Creator), Aston Data Explorer, 4 Jan 2023
DOI: 10.17036/researchdata.aston.ac.uk.00000590, https://researchdata.aston.ac.uk/id/eprint/590/
Dataset
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A competitive scheme for storing sparse representation of X-Ray medical images
Rebollo-Neira, L. (Creator), Aston Data Explorer, 26 Jul 2018
DOI: 10.17036/researchdata.aston.ac.uk.00000370, https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0201455 and 2 more links, http://www.nonlinear-approx.info/examples/node08.html, http://www.data-compression.info/Corpora/LukasCorpus/ (show fewer)
Dataset