Oguzhan Teke - Publications

Last Updated: Nov. 2019. Visit my Google Scholar Page for the most recent updates.

Preprints

O. Teke, P. P. Vaidyanathan, "Random Asynchronous Linear Systems: Frequency Response Behavior," IEEE Transactions on Signal Processing, in preparation.

H. Egilmez, O. Teke, A. Said, V. Seregin, M. Karczewicz, "Parametric Graph-based Separable Transforms for Video Coding," IEEE Signal Processing Letters, under review, Nov. 2019.

O. Teke, P. P. Vaidyanathan, "Random Node-Asynchronous Graph Computations”, IEEE Signal Processing Magazine, submitted as a white paper, Oct. 2019.

O. Teke, P. P. Vaidyanathan, "IIR Filtering on Graphs with Random Node-Asynchronous Updates," IEEE Transactions on Signal Processing, under review, June 2019.

Journal Papers

[J8] O. Teke, P. P. Vaidyanathan, "Random Node-Asynchronous Updates on Graphs," IEEE Transactions on Signal Processing, vol. 67, no. 11, pp. 2794-2809, June 2019. [pdf]

[J7] O. Teke, P. P. Vaidyanathan, "Uncertainty principles and sparse eigenvectors of graphs," IEEE Transactions on Signal Processing, vol. 65, no. 20, pp. 5406-5420, Oct. 2017. [pdf]

[J6] O. Teke, P. P. Vaidyanathan, "On the Role of the Bounded Lemma in the SDP Formulation of Atomic Norm Problems," IEEE Signal Processing Letters, vol. 24, no. 7, pp. 972-976, July 2017. [pdf] [poster]

[J5] O. Teke, P. P. Vaidyanathan, "Extending Classical Multirate Signal Processing Theory to Graphs - Part I: Fundamentals," IEEE Transactions on Signal Processing, vol. 65, no. 2, pp. 409-422, Jan. 2017. [pdf]

[J4] O. Teke, P. P. Vaidyanathan, "Extending Classical Multirate Signal Processing Theory to Graphs - Part II: M-Channel Filter Banks," IEEE Transactions on Signal Processing, vol. 65, no. 2, pp. 423-437, Jan. 2017. [pdf]

[J3] O. Teke, A. Gurbuz, O. Arikan, "A Robust Compressive Sensing Based Technique For Reconstruction of Sparse Radar Scenes," Digital Signal Processing, vol. 27, pp. 23-32, April 2014. [pdf]

[J2] O. Teke, A. Gurbuz, O. Arikan, "Perturbed orthogonal matching pursuit," IEEE Transactions on Signal Processing, vol. 61, no. 24, pp. 6220-6231, Dec. 2013. [pdf]

[J1] A. Gurbuz, O. Teke, O. Arikan, "Sparse ground-penetrating radar imaging method for off-the-grid target problem," Journal of Electronic Imaging, vol. 22, no. 2, pp. 1-8, 2013. [pdf]

Conference Papers

[C18] O. Teke, P. P. Vaidyanathan, "Node-Asynchronous Spectral Clustering on Directed Graphs," Int. Conf. Acoust. Speech, Signal Process. (ICASSP), submitted, 2020. [pdf]

[C17] O. Teke, P. P. Vaidyanathan, "Randomized Asynchronous Recursions with a Sinusoidal Input," Asilomar Conference on Signals, Systems, and Computers, to appear, 2019. [pdf]

[C16] O. Teke, P. P. Vaidyanathan, "The random component-wise power methods," Proc. SPIE, Wavelets and Sparsity XVIII, vol. 11138, Sep. 2019. [pdf]

[C15] O. Teke, P. P. Vaidyanathan, "Node-asynchronous Implementation of Rational Filters on Graphs,” Int. Conf. Acoust. Speech, Signal Process. (ICASSP), pp. 7530-7534, May 2019. [pdf]

[C14] O. Teke, P. P. Vaidyanathan, "Energy Compaction Filters on Graphs," Global Conf. on Signal and Inf. Process. (GlobalSIP), pp. 783-787, Nov. 2018. [pdf]

[C13] O. Teke, P. P. Vaidyanathan, "Asynchronous Nonlinear Updates on Graphs," Asilomar Conference on Signals, Systems, and Computers, pp. 998–1002, Oct. 2018. [pdf]

[C12] O. Teke, P. P. Vaidyanathan, "The Asynchronous Power Iteration: A Graph Signal Perspective," Int. Conf. Acoust. Speech, Signal Process. (ICASSP), pp. 4059-4063, April 2018. [pdf] [slides]

[C11] O. Teke, P. P. Vaidyanathan, "Time Estimation for Heat Diffusion on Graphs," Asilomar Conference on Signals, Systems, and Computers, pp. 1963-1967, Oct. 2017. [pdf]

[C10] O. Teke, P. P. Vaidyanathan, "Extending classical multirate signal processing theory to graphs," Proc. SPIE, Wavelets and Sparsity XVII, vol. 10394, Aug. 2017. [pdf]

[C09] O. Teke, P. P. Vaidyanathan, "Sparse Eigenvectors of Graphs," Int. Conf. Acoust. Speech, Signal Process. (ICASSP), pp. 3904-3908, March 2017. [pdf] [slides]

[C08] O. Teke, P. P. Vaidyanathan, "Linear systems on graphs," Global Conf. on Signal and Inf. Process. (GlobalSIP), pp. 358-389, Dec. 2016. [pdf]

[C07] O. Teke, P. P. Vaidyanathan, "Discrete Uncertainty Principles on Graphs," Asilomar Conference on Signals, Systems, and Computers, pp. 1475-1479, Nov. 2016. [pdf]

[C06] O. Teke, P. P. Vaidyanathan, "Graph filter banks with M-channels, maximal decimation, and perfect reconstruction," Int. Conf. Acoust. Speech, Signal Process. (ICASSP), pp. 4089-4093, March 2016.[pdf]

[C05] O. Teke, P. P. Vaidyanathan, "Fundamentals of multirate graph signal processing," Asilomar Conference on Signals, Systems, and Computers, pp. 1791-1795, Nov. 2015. [pdf]

[C04] O. Teke, A. Gurbuz, O. Arikan, "A recursive way for sparse reconstruction of parametric spaces," Asilomar Conference on Signals, Systems, and Computers, pp. 637-641, Nov. 2014. [pdf]

[C03] O. Teke, A. Gurbuz, O. Arikan, "Sparse delay-doppler image reconstruction under off-grid problem," Sensor Array and Multichannel Signal Processing Workshop (SAM), pp. 409-412, June 2014. [pdf]

[C02] O. Teke, A. Gurbuz, O. Arikan, "Sparse Reconstruction Under Model Uncertainties," Signal Processing with Adaptive Sparse Structured Representations (SPARS), July 2013. [pdf]

[C01] E. Turgay, O. Teke, "Autofocus method in thermal cameras based on image histogram," Signal Processing and Communications Applications Conference (SIU), pp. 462-465, April 2011. [pdf]