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ORCIDPouya Dehghani Tafti
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2010 – 2019
- 2014
[j7]Michael Unser
, Pouya Dehghani Tafti, Qiyu Sun:
A Unified Formulation of Gaussian Versus Sparse Stochastic Processes - Part I: Continuous-Domain Theory. IEEE Trans. Inf. Theory 60(3): 1945-1962 (2014)- [j6]Michael Unser, Pouya Dehghani Tafti, Arash Amini, Hagai Kirshner:
A Unified Formulation of Gaussian Versus Sparse Stochastic Processes - Part II: Discrete-Domain Theory. IEEE Trans. Inf. Theory 60(5): 3036-3051 (2014) - 2013
- [c10]Emrah Bostan, Orestis Vardoulis, Davide Piccini, Pouya Dehghani Tafti, Nikos Stergiopulos, Michael Unser:
Spatio-temporal regularization of flow-fields. ISBI 2013: 836-839 - [c9]Pouya Dehghani Tafti, Emrah Bostan, Michael Unser:
Variational decomposition of vector fields in the presence of noise. ISBI 2013: 1174-1177 - 2012
- [c8]Emrah Bostan, Pouya Dehghani Tafti, Michael Unser:
A dual algorithm for L1-regularized reconstruction of vector fields. ISBI 2012: 1579-1582 - 2011
- [b1]Pouya Dehghani Tafti:
Self-Similar Vector Fields. EPFL, Switzerland, 2011 - [j5]Pouya Dehghani Tafti, Michael Unser:
On Regularized Reconstruction of Vector Fields. IEEE Trans. Image Process. 20(11): 3163-3178 (2011) - [j4]Michael Unser, Pouya Dehghani Tafti:
Stochastic Models for Sparse and Piecewise-Smooth Signals. IEEE Trans. Signal Process. 59(3): 989-1006 (2011) - [c7]Pouya Dehghani Tafti, Ricard Delgado-Gonzalo, Aurélien F. Stalder, Michael Unser:
Variational enhancement and denoising of flow field images. ISBI 2011: 1061-1064 - [i2]Michael Unser, Pouya Dehghani Tafti, Qiyu Sun:
A unified formulation of Gaussian vs. sparse stochastic processes - Part I: Continuous-domain theory. CoRR abs/1108.6150 (2011) - [i1]Michael Unser, Pouya Dehghani Tafti, Arash Amini, Hagai Kirshner:
A unified formulation of Gaussian vs. sparse stochastic processes - Part II: Discrete-domain theory. CoRR abs/1108.6152 (2011) - 2010
- [j3]Pouya Dehghani Tafti, Michael Unser:
Fractional Brownian Vector Fields. Multiscale Model. Simul. 8(5): 1645-1670 (2010) - [c6]Pouya Dehghani Tafti, Ricard Delgado-Gonzalo, Aurélien F. Stalder, Michael Unser:
Fractal modelling and analysis of flow-field images. ISBI 2010: 49-52 - [c5]Pouya Dehghani Tafti, Michael Unser:
Fractional Brownian models for vector field data. ISIT 2010: 1738-1742
2000 – 2009
- 2009
- [j2]Pouya Dehghani Tafti, Dimitri Van De Ville, Michael Unser:
Invariances, Laplacian-Like Wavelet Bases, and the Whitening of Fractal Processes. IEEE Trans. Image Process. 18(4): 689-702 (2009) - [c4]Ricard Delgado-Gonzalo, Pouya Dehghani Tafti, Michael Unser:
Fractional Laplacian pyramids. ICIP 2009: 3809-3812 - 2008
- [c3]Pouya Dehghani Tafti, Xiaolin Wu:
Automatic tonal harmonization for multi-spectral mosaics. ICIP 2008: 1876-1879 - [c2]Pouya Dehghani Tafti, Dimitri Van De Ville, Michael Unser:
Innovation modelling and wavelet analysis of fractal processes in bio-imaging. ISBI 2008: 1501-1504 - 2006
- [j1]Pouya Dehghani Tafti, Shahram Shirani, Xiaolin Wu:
On Interpolation and Resampling of Discrete Data. IEEE Signal Process. Lett. 13(12): 733-736 (2006) - 2005
- [c1]Pouya Dehghani Tafti, Shahram Shirani, Xiaolin Wu:
Multi-dimensional average-interpolating refinement on arbitrary lattices. ICASSP (4) 2005: 597-600
Coauthor Index
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