| Publication | Date of Publication | Type |
|---|
| Differential approximation of the Gaussian by short cosine sums with exponential error decay | 2023-07-25 | Paper |
| From ESPRIT to ESPIRA: estimation of signal parameters by iterative rational approximation | 2023-04-12 | Paper |
| Spline representation and redundancies of one-dimensional ReLU neural network models | 2023-02-10 | Paper |
| ESPRIT versus ESPIRA for reconstruction of short cosine sums and its application | 2023-01-23 | Paper |
| Spline Representation and Redundancies of One-Dimensional ReLU Neural Network Models | 2022-07-29 | Paper |
| Exact reconstruction of extended exponential sums using rational approximation of their Fourier coefficients | 2022-05-16 | Paper |
| ESPRIT versus ESPIRA for reconstruction of short cosine sums and its application | 2022-04-07 | Paper |
| Frame soft shrinkage operators are proximity operators | 2022-02-11 | Paper |
| Exact reconstruction of sparse non-harmonic signals from their Fourier coefficients | 2021-12-14 | Paper |
| Optimal rank-1 Hankel approximation of matrices: Frobenius norm and spectral norm and Cadzow's algorithm | 2021-09-02 | Paper |
| Modifications of Prony's method for the recovery and sparse approximation with generalized exponential sums | 2021-08-30 | Paper |
| Deterministic sparse sublinear FFT with improved numerical stability | 2021-07-07 | Paper |
| From ESPRIT to ESPIRA: Estimation of Signal Parameters by Iterative Rational Approximation | 2021-06-29 | Paper |
| The generalized operator based Prony method | 2020-12-16 | Paper |
| A tree-based dictionary learning framework | 2020-12-03 | Paper |
| Parseval proximal neural networks | 2020-08-12 | Paper |
| Real sparse fast DCT for vectors with short support | 2019-11-04 | Paper |
| Frame Soft Shrinkage as Proximity Operator | 2019-10-07 | Paper |
| Frame Soft Shrinkage Operators are Proximity Operators | 2019-10-04 | Paper |
| Sparse fast DCT for vectors with one-block support | 2019-09-19 | Paper |
| Computation of adaptive Fourier series by sparse approximation of exponential sums | 2019-07-09 | Paper |
| Reconstruction of stationary and non-stationary signals by the generalized Prony method | 2019-06-17 | Paper |
| Numerical Fourier analysis | 2019-01-10 | Paper |
| Enforcing uniqueness in one-dimensional phase retrieval by additional signal information in time domain | 2018-08-30 | Paper |
| Deterministic sparse FFT for \(M\)-sparse vectors | 2018-05-23 | Paper |
| Seismic data interpolation and denoising by learning a tensor tight frame | 2017-11-08 | Paper |
| A New Hybrid Method for Image Approximation Using the Easy Path Wavelet Transform | 2017-10-19 | Paper |
| A sparse fast Fourier algorithm for real non-negative vectors | 2017-06-13 | Paper |
| Sparse phase retrieval of one-dimensional signals by Prony's method | 2017-01-31 | Paper |
| Application of the AAK theory for sparse approximation of exponential sums | 2016-09-30 | Paper |
| Relation between total variation and persistence distance and its application in signal processing | 2016-06-13 | Paper |
| A deterministic sparse FFT algorithm for vectors with small support | 2016-05-11 | Paper |
| Pseudo-inverses of difference matrices and their application to sparse signal approximation | 2016-05-04 | Paper |
| Ambiguities in one-dimensional discrete phase retrieval from Fourier magnitudes | 2016-01-27 | Paper |
| Reconstruction of polygonal shapes from sparse Fourier samples | 2015-12-14 | Paper |
| Adaptive Approximation Algorithms for Sparse Data Representation | 2015-06-18 | Paper |
| Prony methods for recovery of structured functions | 2015-03-24 | Paper |
| How many Fourier samples are needed for real function reconstruction? | 2014-08-05 | Paper |
| Phase retrieval for Fresnel measurements using a shearlet sparsity constraint | 2014-06-19 | Paper |
| Optimal representation of piecewise Hölder smooth bivariate functions by the easy path wavelet transform | 2014-01-08 | Paper |
| A generalized Prony method for reconstruction of sparse sums of eigenfunctions of linear operators | 2013-05-02 | Paper |
| Representation of sparse Legendre expansions | 2013-01-10 | Paper |
| Wavelet shrinkage on paths for denoising of scattered data | 2012-11-19 | Paper |
| An area preserving projection from the regular octahedron to the sphere | 2012-11-19 | Paper |
| OPTIMALLY SPARSE IMAGE REPRESENTATION BY THE EASY PATH WAVELET TRANSFORM | 2012-06-20 | Paper |
| Uniform spherical grids via equal area projection from the cube to the sphere | 2011-12-21 | Paper |
| CURVELET-WAVELET REGULARIZED SPLIT BREGMAN ITERATION FOR COMPRESSED SENSING | 2011-03-25 | Paper |
| Easy path wavelet transform on triangulations of the sphere | 2010-11-03 | Paper |
| A digital diffusion-reaction type filter for nonlinear denoising | 2010-02-25 | Paper |
| Preface | 2010-02-25 | Paper |
| The Easy Path Wavelet Transform: A New Adaptive Wavelet Transform for Sparse Representation of Two-Dimensional Data | 2009-10-16 | Paper |
| Directional Haar wavelet frames on triangles | 2009-08-20 | Paper |
| Numerical stability of biorthogonal wavelet transforms | 2008-08-20 | Paper |
| CONVERGENCE OF AN ITERATIVE NONLINEAR SCHEME FOR DENOISING OF PIECEWISE CONSTANT IMAGES | 2008-05-14 | Paper |
| A MULTISCALE WAVELET-INSPIRED SCHEME FOR NONLINEAR DIFFUSION | 2006-05-10 | Paper |
| Fast and numerically stable algorithms for discrete cosine transforms | 2005-02-23 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3154842 | 2005-01-14 | Paper |
| A global method for invertible integer DCT and integer wavelet algorithms | 2004-06-15 | Paper |
| Invertible integer DCT algorithms | 2003-09-04 | Paper |
| Properties of locally linearly independent refinable function vectors | 2003-06-09 | Paper |
| Convergence of cascade algorithms in Sobolev spaces for perturbed refinement masks | 2003-04-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4440843 | 2003-01-01 | Paper |
| A new factorization technique of the matrix mask of univariate refinable functions | 2002-03-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4519454 | 2002-01-31 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2737663 | 2001-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4938097 | 2000-07-10 | Paper |
| Compactly supported solutions of two-scale difference equations | 2000-05-09 | Paper |
| Spectral properties of two-slanted matrices | 1999-12-13 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4259934 | 1999-08-31 | Paper |
| Regularity of refinable function vectors | 1999-06-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3839129 | 1999-01-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4398530 | 1998-11-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4379955 | 1998-10-11 | Paper |
| Construction of Multiscaling Functions with Approximation and Symmetry | 1998-05-11 | Paper |
| Approximation order provided by refinable function vectors | 1997-09-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4887923 | 1996-12-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4716288 | 1996-11-25 | Paper |
| Generalized spline wavelets | 1996-07-02 | Paper |
| On the construction of wavelets on a bounded interval | 1996-06-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4880356 | 1996-06-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4867872 | 1996-03-05 | Paper |
| Two-scale symbol and autocorrelation symbol for B-splines with multiple knots | 1995-10-09 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4325825 | 1995-06-30 | Paper |
| Optimal shift parameters for periodic spline interpolation | 1995-05-02 | Paper |
| On the computation of periodic spline wavelets | 1995-03-01 | Paper |
| An efficient algorithm for periodic Hermite spline interpolation with shifted nodes | 1995-01-02 | Paper |
| Cardinal Hermite Spline Interpolation with Shifted Nodes | 1994-12-20 | Paper |
| Periodic spline interpolation with shifted nodes | 1994-02-17 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4272091 | 1993-12-20 | Paper |
| Efficient Algorithms for Periodic Hermite Spline Interpolation | 1993-02-10 | Paper |
