Figen S. Oktem

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Farzad KamalabadiProfessor of Electrical and Computer Engineering, University of Illinois at Urbana-ChampaignVerified email at uiuc.edu
Oğuzhan Fatih KárEPFLVerified email at epfl.ch
Çağatay IşılUniversity of California, Los AngelesVerified email at ucla.edu
Aykut KocAssistant Professor Bilkent UniversityVerified email at bilkent.edu.tr
Kamil B. ALICITUBITAK Space Technologies Research InstituteVerified email at utexas.edu
Ulaş KAMACIUniversity of Illinois Urbana-ChampaignVerified email at illinois.edu
Fatih Cagatay AkyonSafeVideo AI, Ultralytics Inc, METUVerified email at ultralytics.com
Can Deniz BezekUppsala UniversityVerified email at it.uu.se
Özgür SelimoğluAnkara UniversityVerified email at ankara.edu.tr
Süleyman AyazgökResearcherVerified email at metu.edu.tr
Didem DoganDelft University of TechnologyVerified email at tudelft.nl
Lale AlatanMiddle East Technical UniversityVerified email at metu.edu.tr
Tunc AlkanatEindhoven University of TechnologyVerified email at tue.nl
Liang GaoAssociate Professor, Bioengineering, UCLAVerified email at ucla.edu
Ozlem AYDIN CIVIProfessor, Middle East Technical UniversityVerified email at metu.edu.tr
Richard BlahutEmeritus Professor of ECE, University of IllinoisVerified email at illinois.edu
Gordon WetzsteinStanford UniversityVerified email at stanford.edu
Florian WillomitzerAssociate Professor, Wyant College of Optical Sciences at University of ArizonaVerified email at arizona.edu
Tatiana AlievaUniversidad Complutense de Madrid, SpainVerified email at fis.ucm.es
Berk IskenderUniversity of Illinois Urbana-ChampaignVerified email at illinois.edu

Figen S. Oktem

Associate Professor of Electrical Engineering, ODTU, Middle East Technical University (METU)

Verified email at metu.edu.tr - Homepage

computational imaging inverse problems image and signal processing


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Exact relation between continuous and discrete linear canonical transforms FS Oktem, HM Ozaktas IEEE signal processing letters 16 (8), 727-730, 2009	86	2009
Deep Iterative Reconstruction for Phase Retrieval Ç Işıl, FS Oktem, A Koç Applied Optics 58 (20), 5422-5431, 2019	61	2019
Equivalence of linear canonical transform domains to fractional Fourier domains and the bicanonical width product: a generalization of the space–bandwidth product FS Oktem, HM Ozaktas JOSA A 27 (8), 1885-1895, 2010	49	2010
Compressive Spectral Imaging with Diffractive Lenses OF Kar, FS Oktem Optics Letters 44 (18), 4582-4585, 2019	36	2019
High-resolution computational spectral imaging with photon sieves FS Oktem, F Kamalabadi, JM Davila ICIP 2014, 2014	24	2014
High-resolution multi-spectral imaging with diffractive lenses and learned reconstruction FS Oktem, OF Kar, CD Bezek, F Kamalabadi IEEE Transactions on Computational Imaging 7, 489-504, 2021	21	2021
Image chain simulation for earth observation satellites KB Alici, FS Oktem, O Karci, AS Yilmaz, O Selimoglu IEEE Journal of Selected Topics in Applied Earth Observations and Remote …, 2019	17	2019
Computational spectral and ultrafast imaging via convex optimization FS Oktem, L Gao, F Kamalabadi Handbook of Convex Optimization Methods in Imaging Science, 105-127, 2018	17	2018
Analytical Fresnel imaging models for photon sieves FS Oktem, F Kamalabadi, JM Davila Optics Express 26 (24), 32259-32279, 2018	16	2018
Image Formation Model For Photon Sieves FS Oktem, JM Davila, F Kamalabadi ICIP 2013, 2013	14	2013
Phase-space window and degrees of freedom of optical systems with multiple apertures HM Ozaktas, FS Oktem JOSA A 30, 682-690, 2013	13	2013
Optimal design of sparse MIMO arrays for near-field ultrawideband imaging MB Kocamis, FS Oktem 2017 25th European Signal Processing Conference (EUSIPCO), 1952-1956, 2017	12	2017
Fast algorithms for digital computation of linear canonical transforms A Koç, FS Oktem, HM Ozaktas, MA Kutay Linear Canonical Transforms: Theory and Applications, 293-327, 2016	12	2016
Sparse reconstruction for near-field MIMO radar imaging using fast multipole method EA Miran, FS Oktem, S Koc IEEE Access 9, 151578-151589, 2021	10	2021
UWB 3D near-field imaging with a sparse MIMO antenna array for concealed weapon detection E Anadol, I Seker, S Camlica, TO Topbas, S Koc, L Alatan, F Oktem, ... Radar Sensor Technology XXII 10633, 458-472, 2018	10	2018
A parametric estimation approach to instantaneous spectral imaging FS Oktem, F Kamalabadi, JM Davila IEEE Transactions on Image Processing 23 (12), 5707-5721, 2014	10	2014
Signal representation and recovery under partial information, redundancy, and generalized finite extent constraints SF Öktem PQDT-Global, 2009	10	2009
Sparsity-based three-dimensional image reconstruction for near-field MIMO radar imaging FS Oktem Turkish Journal of Electrical Engineering & Computer Sciences 27 (5), 3282-3295, 2019	9	2019
Computational spectral imaging with diffractive lenses and spectral filter arrays U Gundogan, FS Oktem 2021 IEEE International Conference on Image Processing (ICIP), 2938-2942, 2021	6	2021
Fast computational spectral imaging with a programmable diffractive lens OF Kar, FS Oktem Computational Optical Sensing and Imaging, CTh3A. 3, 2019	6	2019

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