Pouya D. Tafti
Pouya D. Tafti
Unknown affiliation
Verified email at a3.epfl.ch - Homepage
Title
Cited by
Cited by
Year
An introduction to sparse stochastic processes
M Unser, PD Tafti
Cambridge University Press, 2014
1292014
A unified formulation of Gaussian versus sparse stochastic processes—Part I: Continuous-domain theory
M Unser, PD Tafti, Q Sun
IEEE Transactions on Information Theory 60 (3), 1945-1962, 2014
652014
Stochastic models for sparse and piecewise-smooth signals
M Unser, PD Tafti
IEEE Transactions on Signal Processing 59 (3), 989-1006, 2010
572010
A unified formulation of Gaussian versus sparse stochastic processes—Part II: Discrete-domain theory
M Unser, PD Tafti, A Amini, H Kirshner
Ieee transactions on information theory 60 (5), 3036-3051, 2014
472014
Invariances, Laplacian-like wavelet bases, and the whitening of fractal processes
PD Tafti, D Van De Ville, M Unser
IEEE Transactions on Image Processing 18 (4), 689-702, 2009
282009
Variational enhancement and denoising of flow field images
PD Tafti, R Delgado-Gonzalo, AF Stalder, M Unser
2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro …, 2011
192011
Fractional Brownian vector fields
PD Tafti, M Unser
Multiscale modeling & simulation 8 (5), 1645-1670, 2010
182010
On regularized reconstruction of vector fields
PD Tafti, M Unser
IEEE Transactions on Image Processing 20 (11), 3163-3178, 2011
172011
Spatio-temporal regularization of flow-fields
E Bostan, O Vardoulis, D Piccini, PD Tafti, N Stergiopulos, M Unser
2013 IEEE 10th International Symposium on Biomedical Imaging, 836-839, 2013
102013
On interpolation and resampling of discrete data
PD Tafti, S Shirani, X Wu
IEEE Signal Processing Letters 13 (12), 733-736, 2006
82006
Innovation modelling and wavelet analysis of fractal processes in bio-imaging
PD Tafti, D Van De Ville, M Unser
2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to …, 2008
72008
A dual algorithm for L1-regularized reconstruction of vector fields
E Bostan, PD Tafti, M Unser
2012 9th IEEE International Symposium on Biomedical Imaging (ISBI), 1579-1582, 2012
62012
Fractal modelling and analysis of flow-field images
PD Tafti, R Delgado-Gonzalo, AF Stalder, M Unser
2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro …, 2010
62010
Self-similar random vector fields and their wavelet analysis
PD Tafti, M Unser
Wavelets XIII 7446, 74460Y, 2009
62009
Multi-dimensional average-interpolating refinement on arbitrary lattices
PD Tafti, S Shirani, X Wu
Proceedings.(ICASSP'05). IEEE International Conference on Acoustics, Speech …, 2005
32005
An introduction to sparse stochastic processes
M Unser, P Tafti
Cambridge University Press, 2012
12012
Self-Similar Vector Fields
PD Tafti
PhD thesis, Swiss Federal Institute of Technology Lausanne (EPFL), 2011
12011
Fractional Laplacian pyramids
R Delgado-Gonzalo, PD Tafti, M Unser
2009 16th IEEE International Conference on Image Processing (ICIP), 3809-3812, 2009
12009
Automatic tonal harmonization for multi-spectral mosaics
PD Tafti, X Wu
2008 15th IEEE International Conference on Image Processing, 1876-1879, 2008
12008
On multi-scale refinement of discrete data
PD Tafti
12005
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