Dr. Okan Yurduseven Profile

Dr. Okan Yurduseven

Senior Lecturer (Associate Professor) at Queen's Univ Belfast

SPIE Involvement:

Conference Program Committee | Author

Publications (17)

Proceedings Article | 20 November 2024 Presentation + Paper

Deblurring of radar images aided by point spread function estimator and convolutional regulariser

Rahul Sharma, María García-Fernández, Guillermo Álvarez-Narciandi, Okan Yurduseven

Proceedings Volume 13196, 131960W (2024) https://doi.org/10.1117/12.3033703

KEYWORDS: Deblurring, Point spread functions, Data modeling, Education and training, Motion models, Image restoration, Radar, Performance modeling, Image processing, Radar imaging

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Proceedings Article | 15 November 2024 Presentation + Paper

Generative model-based image reconstruction from back-scattered data in computational microwave imaging

Jiaming Zhang, Cien Zhang, Rahul Sharma, Peiao Li, Jie Zhang, Okan Yurduseven

Proceedings Volume 13203, 1320305 (2024) https://doi.org/10.1117/12.3032963

KEYWORDS: Image restoration, Imaging systems, Image processing, Microwave imaging

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Proceedings Article | 15 November 2024 Poster + Paper

Three-dimensional near-field microwave imaging with multiple-input multiple-output coded generalized reduced dimension Fourier algorithm

Amir Masoud Molaei, Shaoqing Hu, Rupesh Kumar, Okan Yurduseven

Proceedings Volume 13203, 132030M (2024) https://doi.org/10.1117/12.3033684

KEYWORDS: Multiple input multiple output, Antennas, Reconstruction algorithms, Microwave imaging, Near field, Interpolation

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Proceedings Article | 15 November 2024 Poster + Paper

Multistatic 3-D microwave imaging with dynamic metasurface antennas: a Fourier-based approach

Amir Masoud Molaei, Thomas Fromenteze, Vasiliki Skouroliakou, Shaoqing Hu, Vincent Fusco, Okan Yurduseven

Proceedings Volume 13203, 132030L (2024) https://doi.org/10.1117/12.3033357

KEYWORDS: Antennas, Reconstruction algorithms, Microwave imaging, Metamaterials

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Proceedings Article | 15 November 2024 Presentation + Paper

Sensing matrix prediction from aperture distribution fields in computational microwave imaging with coded-apertures

Jiaming Zhang, Cien Zhang, Rahul Sharma, Peiao Li, Jie Zhang, Okan Yurduseven

Proceedings Volume 13203, 1320307 (2024) https://doi.org/10.1117/12.3033419

KEYWORDS: Matrices, Imaging systems, Sensing systems, Microwave imaging, Computing systems, Coded apertures

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Proceedings Article | 13 November 2024 Presentation + Paper

Joint super-resolution and classification of radar images using convolutional neural networks

Rahul Sharma, Bhabesh Deka, Vincent Fusco, Okan Yurduseven

Proceedings Volume 13206, 1320611 (2024) https://doi.org/10.1117/12.3033391

KEYWORDS: Data modeling, 3D modeling, Radar, Image classification, Performance modeling, Image resolution

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Proceedings Article | 14 June 2023 Poster + Paper

Fast image reconstruction for near-field terahertz imaging with multistatic non-uniform sparse arrays

Amir Masoud Molaei, Shaoqing Hu, Vasiliki Skouroliakou, Vincent Fusco, Xiaodong Chen, Okan Yurduseven

Proceedings Volume 12535, 125350Y (2023) https://doi.org/10.1117/12.2662697

KEYWORDS: Antennas, Imaging systems, Terahertz radiation, Imaging arrays, Image quality, Fourier transforms, Near field

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Proceedings Article | 14 June 2023 Poster + Paper

Fourier-domain image reconstruction in near-field microwave imaging using a dynamic metasurface antenna: a sparse-sampling-based approach

Amir Masoud Molaei, Vasiliki Skouroliakou, Vincent Fusco, Okan Yurduseven

Proceedings Volume 12535, 125350V (2023) https://doi.org/10.1117/12.2663190

KEYWORDS: Reconstruction algorithms, Microwave imaging, Antennas, Interpolation, Near field, 3D image reconstruction, Nonuniform sampling

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Proceedings Article | 3 June 2022 Presentation + Paper

A multi-resolution analysis-based approach to accelerate data acquisition for near-field MIMO millimeter-wave imaging

Amir Masoud Molaei, Shaoqing Hu, Vincent Fusco, Okan Yurduseven

Proceedings Volume 12111, 121110J (2022) https://doi.org/10.1117/12.2622826

KEYWORDS: Radar, Signal processing, Near field, Data acquisition, Imaging systems, Millimeter wave imaging

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Proceedings Article | 3 June 2022 Presentation + Paper

220 GHz sparse imaging with multi-static aperiodic array

Shaoqing Hu, Amir Masoud Molaei, Okan Yurduseven

Proceedings Volume 12111, 121110I (2022) https://doi.org/10.1117/12.2618235

KEYWORDS: Imaging systems, Reconstruction algorithms, Synthetic aperture radar, Synthetic aperture imaging

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Proceedings Article | 12 April 2021 Presentation + Paper

Towards a convolutional neural network coupled millimetre-wave coded aperture image classifier system

Rahul Sharma, The Viet Hoang, Bhabesh Deka, Vincent Fusco, Okan Yurduseven

Proceedings Volume 11745, 117450C (2021) https://doi.org/10.1117/12.2587470

KEYWORDS: Convolutional neural networks, Coded apertures, Millimeter wave imaging, Machine learning, Imaging systems, Synthetic aperture radar, Raster graphics, Radar imaging, Algorithm development, Surveillance

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Proceedings Article | 12 April 2021 Presentation + Paper

Single-pixel compressive direction of arrival estimation using programmable metasurface apertures

The Viet Hoang, Rahul Sharma, Vincent Fusco, Okan Yurduseven

Proceedings Volume 11745, 117450B (2021) https://doi.org/10.1117/12.2587463

KEYWORDS: Radar, Receivers, Radar signal processing, Antennas, Signal processing, Information security, Data acquisition, Compressed sensing, Complex systems, Coded apertures

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Proceedings Article | 23 April 2020 Presentation + Paper

Accelerating short range MIMO imaging with optimized Fourier processing

Thomas Fromentèze, Okan Yurduseven, Fabien Berland, Decroze Cyril, David Smith, Alexander Yarovoy

Proceedings Volume 11411, 114110D (2020) https://doi.org/10.1117/12.2558152

KEYWORDS: Fourier transforms, Imaging systems, Algorithm development, Reconstruction algorithms, Antennas, Range imaging, Image restoration, Radar imaging, Computing systems, Image quality

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Proceedings Article | 13 May 2019 Paper

Beam resolution analysis of a 340 GHz radar using acoustic levitation

Okan Yurduseven, Ken Cooper, Goutam Chattopadhyay

Proceedings Volume 10994, 1099406 (2019) https://doi.org/10.1117/12.2518727

KEYWORDS: Radar, Radar imaging, Point spread functions, Antennas, Imaging systems, Microwave radiation, Acoustics, Image resolution, Microwave imaging, Radio propagation

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Proceedings Article | 1 March 2019 Paper

From microwaves to submillimeter waves: modern advances in computational imaging, radar, and future trends

Okan Yurduseven, Thomas Fromenteze, Ken Cooper , Goutam Chattopadhyay , David Smith

Proceedings Volume 10917, 1091710 (2019) https://doi.org/10.1117/12.2515643

KEYWORDS: Radar, Antennas, Imaging systems, Microwave radiation, Computational imaging, Point spread functions, Radar imaging, K band, Polarimetry, Holography

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Proceedings Article | 11 May 2018 Presentation + Paper

A reconfigurable millimeter-wave spotlight metasurface aperture integrated with a frequency-diverse microwave imager for security screening

Okan Yurduseven, Daniel Marks, Jonah Gollub, David Smith

Proceedings Volume 10634, 1063406 (2018) https://doi.org/10.1117/12.2303588

KEYWORDS: Antennas, Imaging systems, K band, Holography, Microwave radiation, Phased arrays, Phase shifting, Magnetism, Image fusion, PIN photodiodes

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Proceedings Article | 11 May 2017 Paper

Security screening via computational imaging using frequency-diverse metasurface apertures

David Smith, Matthew Reynolds, Jonah Gollub, Daniel Marks, Mohammadreza F. Imani, Okan Yurduseven, Daniel Arnitz, Andreas Pedross-Engel, Timothy Sleasman, Parker Trofatter, Michael Boyarsky, Alec Rose, Hayrettin Odabasi, Guy Lipworth

Proceedings Volume 10189, 101890B (2017) https://doi.org/10.1117/12.2262899

KEYWORDS: Information security, Transmitters, Receivers, Antennas, Chemical elements, Reflectivity, Homeland security, Computational imaging, Microwave radiation, Imaging systems, Metamaterials, Image quality

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Showing 5 of 17 publications

Conference Committee Involvement (5)

Radar Sensor Technology XXVIII

22 April 2024 | National Harbor, Maryland, United States

Radar Sensor Technology XXVII

1 May 2023 | Orlando, Florida, United States

Passive and Active Millimeter-Wave Imaging XXV

6 April 2022 | Orlando, Florida, United States

Passive and Active Millimeter-Wave Imaging XXIV

12 April 2021 | Online Only, Florida, United States

Passive and Active Millimeter-Wave Imaging XXIII

27 April 2020 | Online Only, California, United States

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