Hagai Kirshner

 

Current Position:

Postdoc at the EPFL, École Polytechniques Fédérale de Lausanne, Switzerland (hosted by Michaël Unser).

 

Address:

EPFL STI IMT LIB
BM 4142 (Bâtiment BM)
Station 17
CH-1015 Lausanne

Phone: + 41.(0)21.693.1136

E-mail: hagai.kirshner @ epfl.ch (mind the gaps!)

Research Interests:

Sampling theory, Stochastic processes, Super-resolution Microscopy.

Publications:

1.     J.P. Ward, H. Kirshner, M. Unser, "Is Uniqueness Lost for Under-Sampled Continuous-Time Auto-Regressive Processes?", IEEE Signal Processing Letters, vol. 19, no.4, pp. 183-186, April 2012.

2.     H. Kirshner, S. Maggio and M. Unser, "A Sampling Theory Approach for Continuous ARMA Identification", IEEE Transactions on Signal Processing, vol. 59, no. 10, pp. 4620-4634 October 2011.

3.     H. Kirshner and M. Porat, “On the role of exponential splines in image interpolation”, IEEE Trans. Image Processing, vol. 18, no.10, pp. 2198–2208, October 2009.

4.     T. G. Dvorkind, H. Kirshner, Y.C. Eldar and M. Porat, "Minimax approximation of representation coefficients from generalized samples", IEEE Trans. Signal Processing, vol. 55, no. 9, pp. 4430-4443, September 2007.

5.     H. Kirshner and M. Porat, “On the approximation of L2 inner products from sampled data”, IEEE Trans. Signal Processing, vol. 55, no. 5, pp. 2136-2144, May 2007.

Conferences:

1.     H. Kirshner, T. Pengo, N. Olivier, D. Sage, S. Manley, M. Unser, "A PSF-Based Approach to Biplane Calibration in 3D Super-Resolution Microscopy," accepted to the IEEE International Symposium on Biomedical Imaging (ISBI'12), May 2012.

2.     H. Kirshner, T. Pengo, N. Olivier, D. Sage, S. Manley and M. Unser, “Bi-plane Calibration in Super-resolution Microscopy”, The 12th Conference on Methods and Applications of Fluorescence: Spectroscopy, Imaging and Probes (MAF’12), September 2011.

3.     H. Kirshner, D. Sage and M. Unser, “3D PSF Models for Fluorescence Microscopy in ImageJ”, The 12th Conference on Methods and Applications of Fluorescence: Spectroscopy, Imaging and Probes (MAF’12), September 2011.

4.     A. Bourquard, H. Kirshner and M. Unser, ”'Resolution-invariant Separable ARMA Modeling of Images”, The IEEE Int'l conference on Image Processing (ICIP '11), September 2011.

5.     H. Kirshner, S. Maggio and M. Unser, "Maximum-Likelihood Identification of Sampled Gaussian Processes," The 9th International Workshop on Sampling Theory and Applications (SampTA'11), May 2011.

6.     H. Kirshner, M. Poart and M. Unser, "A Stochastic Minimum-Norm Approach to Image and Texture Interpolation", European Signal Processing Conference (EUSIPCO'10), August 2010.

7.     S. Maggio, H. Kirshner and M. Unser, "Continuous-time AR model identification: does sampling rate really matter?", European Signal Processing Conference (EUSIPCO'10), August 2010.

8.     H. Kirshner and M. Poart, "A Stochastic Model-Based Approach to Image and Texture Interpolation", IEEE Int'l conference on Image Processing (ICIP '09), November 2009.

9.     H. Kirshner and M. Porat, "On Spectral Estimation and Fourier Transform Approximation from Sampled Data", European Signal Processing Conference (EUSIPCO'09), August 2009.

10.  H. Kirshner and M. Porat, "Are Polynomial Models Optimal for Image Interpolation?", European Signal Processing Conference (EUSIPCO’08), August 2008.

11.  H, Kirshner and M. Porat, “On Interpolation of Differentially Structured Images”, European Signal Processing Conference (EUSIPCO'07), September 2007.

12.  H, Kirshner and M. Porat, “On Optimal Derivative DSP Operators”, International Conference on Digital Signal Processing (DSP'07), July 2007.

13.  H, Kirshner and M. Porat, “On Derivative Approximation from Sampled Data”, International Conference on Sampling Theory and Applications (SampTA'07), June 2007.

14.  H. Kirshner, T. Dvorkind, Y. Eldar and M. Porat, "On Signal Representation from Generalized Samples: Minmax Approximation with Constraints", European Signal Processing Conference (EUSIPCO'06), September 2006.

15.  T. G. Dvorkind, H. Kirshner, Y. C. Eldar and M. Porat, "Approximating Representation Coefficients from Non-ideal Samples", International Conference on Acoustics, Speech and Signal Processing (ICASSP'06), May 2006.

16.  H. Kirshner and M. Porat, "On Optimal Representation of Digitized Signals", European Signal Processing Conference (EUSIPCO'05), September 2005.

17.  H. Kirshner and M. Porat, “A New Approach to Sampling Finite Energy Functions and Sobolev Signal Representation”, International Conference on Sampling Theory and Applications (SampTA'05), July 2005.

18.  H. Kirshner and M. Porat, "From Analog Information to Digital Databases - Does It Keep Everything Intact?", International Conference on Information Systems Development (ISD'04), September 2004.