Haldun M. Özaktas

According to our database1, Haldun M. Özaktas authored at least 42 papers between 1994 and 2019.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.


IEEE Fellow

IEEE Fellow 2014, "For contributions to transforms for signal processing in optics".



In proceedings 
PhD thesis 



On csauthors.net:


Discrete Linear Canonical Transform Based on Hyperdifferential Operators.
IEEE Trans. Signal Process., 2019

Universal Lower Bound for Finite-Sample Reconstruction Error and Its Relation to Prolate Spheroidal Functions.
IEEE Signal Process. Lett., 2018

Imparting Interpretability to Word Embeddings.
CoRR, 2018

Choice of Sampling Interval and Extent for Finite-Energy Fields.
IEEE Trans. Signal Process., 2017

Sparse representation of two- and three-dimensional images with fractional Fourier, Hartley, linear canonical, and Haar wavelet transforms.
Expert Syst. Appl., 2017

Digital computation of fractional Fourier and linear canonical transforms and sparse image representation.
Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017

Fast and accurate linear canonical transform algorithms.
Proceedings of the 2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015

Unitary Precoding and Basis Dependency of MMSE Performance for Gaussian Erasure Channels.
IEEE Trans. Inf. Theory, 2014

Linear canonical transforms, degrees of freedom, and sampling in optical signals and systems.
Proceedings of the 2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014

Teaching Science, Technology, and Society to Engineering Students: A Sixteen Year Journey.
Sci. Eng. Ethics, 2013

Optimal representation of non-stationary random fields with finite numbers of samples: A linear MMSE framework.
Digit. Signal Process., 2013

Average error in recovery of sparse signals and discrete fourier transform.
Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

Effect of sample locations on computation of the exact scalar diffraction field (in English).
Proceedings of the 20th Signal Processing and Communications Applications Conference, 2012

Recent Advances in Theory and Methods for Nonstationary Signal Analysis.
EURASIP J. Adv. Signal Process., 2011

Signal recovery with cost-constrained measurements.
IEEE Trans. Signal Process., 2010

Super-resolution using multiple quantized images.
Proceedings of the International Conference on Image Processing, 2010

Exact Relation Between Continuous and Discrete Linear Canonical Transforms.
IEEE Signal Process. Lett., 2009

Digital Computation of Linear Canonical Transforms.
IEEE Trans. Signal Process., 2008

A Survey of Signal Processing Problems and Tools in Holographic Three-Dimensional Television.
IEEE Trans. Circuits Syst. Video Technol., 2007

Signal processing issues in diffraction and holographic 3DTV.
Signal Process. Image Commun., 2007

Diffraction field computation from arbitrarily distributed data points in space.
Signal Process. Image Commun., 2007

Special issue on three-dimensional video and television.
Signal Process. Image Commun., 2007

Optimal Measurement under Cost Constraints for Estimation of Propagating Wave Fields.
Proceedings of the IEEE International Symposium on Information Theory, 2007

Interpolating Between Periodicity and Discreteness Through the Fractional Fourier Transform.
IEEE Trans. Signal Process., 2006

Signal Processing Problems and Algorithms in Display Side of 3DTV.
Proceedings of the International Conference on Image Processing, 2006

Optical information processing: Past, present, and future.
Proceedings of the 13th European Signal Processing Conference, 2005

Information flow and interconnections in computing: extensions and applications of Rent's rule.
J. Parallel Distributed Comput., 2004

Sampling and series expansion theorems for fractional Fourier and other transforms.
Signal Process., 2003

The discrete fractional Fourier transform.
IEEE Trans. Signal Process., 2000

Connectivity Models for Optoelectronic Computing Systems.
Proceedings of the Parallel and Distributed Processing, 2000

Continuous and discrete fractional Fourier domain decomposition.
Proceedings of the IEEE International Conference on Acoustics, 2000

Repeated filtering in consecutive fractional Fourier domains and its application to signal restoration.
IEEE Trans. Signal Process., 1999

The fractional Fourier domain decomposition.
Signal Process., 1999

Applications of the fractional Fourier transform to filtering, estimation and restoration.
Proceedings of the IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing (NSIP'99), 1999

Cost-efficient approximation of linear systems with repeated and multi-channel filtering configurations.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

Filtering in consecutive fractional fourier transform domains - A method to synthesize general linear systems for more efficient digital and optical implementations.
Proceedings of the 9th European Signal Processing Conference, 1998

Optimal filtering in fractional Fourier domains.
IEEE Trans. Signal Process., 1997

Limit to the Bit-Rate Capacity of Electrical Interconnects from the Aspect Ratio of the System Architecture.
J. Parallel Distributed Comput., 1997

Digital computation of the fractional Fourier transform.
IEEE Trans. Signal Process., 1996

Repeated fractional Fourier domain filtering is equivalent to repeated time and frequency domain filtering.
Signal Process., 1996

Fractional Fourier domains.
Signal Process., 1995

A class of wavelet kernels associated with wave propagation.
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994