A matrix-free reconstruction method for compressive focal plane array imaging

A Güngör, OF Kar, HE Güven - 2018 25th IEEE International …, 2018 - ieeexplore.ieee.org
In this study, we propose a novel algorithm for compressive imaging using digital
micromirror device (DMD) modulated focal plane array (FPA) data. In this setting, DMD …

Automatic cell nucleus segmentation using superpixels and clustering methods in histopathological images

G Mendi, C Budak - Balkan Journal of Electrical and Computer …, 2021 - dergipark.org.tr
It is seen that there is an increase in cancer and cancer-related deaths day by day. Early
diagnosis is vital for the early treatment of the cancerous area. Computer-aided programs …

Deep Learning Reconstruction for Single Pixel Imaging with Generative Adversarial Networks

B Güven, A Güngör, MU Bahçeci… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Single pixel imaging (SPI) enables high-resolution imaging through multiple coded
measurements based on low-resolution snapshots. An inverse problem can then be solved …

A Diffusion-Based Reconstruction Technique for Single Pixel Camera

B Güven, A Güngör, MU Bahçeci… - 2023 31st Signal …, 2023 - ieeexplore.ieee.org
Single-pixel imaging enables high-resolution imaging through multiple coded
measurements based on lowresolution snapshots. To reconstruct a high-resolution image …

Learning based regularization for spatial multiplexing cameras

OF Kar, A Güngör, HE Güven - 2019 IEEE Global Conference …, 2019 - ieeexplore.ieee.org
In this paper, we consider learning based regularization for compressive sensing
reconstruction using focal plane array sensors. While many optimization algorithms employ …

Real-time Compressive Video Reconstruction for Spatial Multiplexing Cameras

OF Kar, A Güngör, HE Güven - 2019 IEEE Global Conference …, 2019 - ieeexplore.ieee.org
In this work, we tackle the problem of real-time compressive video reconstruction in spatial
multiplexing cameras using spatially modulated and undersampled focal plane array data …

Real-time Compressive Focal Plane Array Imaging

OF Kar, A Güngör, HE Güven - Computational Optical Sensing and …, 2019 - opg.optica.org
This paper was not presented at the conference: Title: Real-time Compressive Focal Plane
Array Imaging Authors: Oğuzhan F Page 1 This paper was not presented at the conference …

Compressive Focal Plane Array Imager Reconstruction Using Learning Based Regularization

OF Kar, A Güngör, HE Güven - 2019 27th Signal Processing …, 2019 - ieeexplore.ieee.org
In this paper, we develop a learning based regularization method for reconstructing
compressive focal plane array imager (CFPAI). While many optimization algorithms employ …

A Performance Analysis on the Optimal Number of Measurements for Coded Compressive Imaging

OF Kar, A Güngör, S Ilbey, CB Top… - 2018 IEEE Global …, 2018 - ieeexplore.ieee.org
In this paper, we consider two practical coded compressive imaging techniques. We
investigate the optimal number of measurements under quadratic signal-to-noise-ratio …