VLSI Implementation of Motion Centroid Localization for Autonomous Navigation. - Ralph Etienne-Cummings; Viktor Gruev; Mohammed Abdel Ghani (NIPS, 1998)

A programmable spatiotemporal image processor chip. - Viktor Gruev; Ralph Etienne-Cummings (ISCAS, 2000)

High Performance Biomorphic Image Processing Under Tight Space and Power Constraints. - Ralph Etienne-Cummings; Viktor Gruev; Matthew A. Clapp (Auton. Robots, 2001)

Active pixel sensor with on-chip normal flow computation on the read out. - Viktor Gruev; Ralph Etienne-Cummings (ICECS, 2004)

Linear current mode imager with low fix pattern noise. - Viktor Gruev; Ralph Etienne-Cummings; Timothy K. Horiuchi (ISCAS (4), 2004)

A pipelined temporal difference imager. - Viktor Gruev; Ralph Etienne-Cummings (IEEE J. Solid State Circuits, 2004)

Neuromorphic Vision Systems for Mobile Applications. - Ralph Etienne-Cummings; Swati Mehta; Ralf M. Philipp; Viktor Gruev (CICC, 2006)

Image sensor with focal plane extraction of polarimetric information. - Viktor Gruev; Jan Van der Spiegel; Nader Engheta (ISCAS, 2006)

Image sensor with general spatial processing in a 3D integrated circuit technology. - Viktor Gruev; Jan Van der Spiegel; Ralf M. Philipp; Ralph Etienne-Cummings (ISCAS, 2006)

Fabrication of a thin film micro polarization array. - Viktor Gruev; Kejia Wu; Jan Van der Spiegel; Nader Engheta (ISCAS, 2006)

A CMOS linear voltage/current dual-mode imager. - Zheng Yang 004; Viktor Gruev; Jan Van der Spiegel (ISCAS, 2006)

Two Transistor Current Mode Active Pixel Sensor. - Viktor Gruev; Zheng Yang 004; Jan Van der Spiegel; Ralph Etienne-Cummings (ISCAS, 2007)

Low Fixed Pattern Noise Current-mode Imager Using Velocity Saturated Readout Transistors. - Zheng Yang 004; Viktor Gruev; Jan Van der Spiegel (ISCAS, 2007)

Linear Current-Mode Active Pixel Sensor. - Ralf M. Philipp; David Orr; Viktor Gruev; Jan Van der Spiegel; Ralph Etienne-Cummings (IEEE J. Solid State Circuits, 2007)

Image sensor with focal plane polarization sensitivity. - Viktor Gruev; Jan Van der Spiegel; Nader Engheta (ISCAS, 2008)

Low power image sensor with polymer polarization filters. - Viktor Gruev; Jan Van der Spiegel; Nader Engheta (ISCAS, 2008)

Low power linear current mode imager with 1.5 transistors per pixel. - Viktor Gruev; Zheng Yang 004; Jan Van der Spiegel (ISCAS, 2008)

Current-mode image sensor with 1.5 transistors per pixel and improved dynamic range. - Zheng Yang 004; Viktor Gruev; Jan Van der Spiegel (ISCAS, 2008)

A pixel-parallel cellular processor array in a stacked three-layer 3D silicon-on-insulator technology. - Piotr Dudek; Alexey Lopich; Viktor Gruev (ECCTD, 2009)

Nano-wire Dual Layer Polarization Filter. - Viktor Gruev; Jan Van der Spiegel; Nader Engheta (ISCAS, 2009)

Material detection with a CCD polarization imager. - Viktor Gruev; Rob Perkins; Timothy York (AIPR, 2010)

A 1 MPixel CCD image sensor with aluminum nanowire polarization filter. - Viktor Gruev; Rob Perkins (ISCAS, 2010)

Linear current mode image sensor with focal plane spatial image processing. - Raphael Njuguna; Viktor Gruev (ISCAS, 2010)

Current Mode Image Sensor With Two Transistors per Pixel. - Viktor Gruev; Zheng Yang 004; Jan Van der Spiegel; Ralph Etienne-Cummings (IEEE Trans. Circuits Syst. I Regul. Pap., 2010)

Noise analysis of a current-mode read circuit for sensing magnetic tunnel junction resistance. - Michael J. Hall; Viktor Gruev; Roger D. Chamberlain (ISCAS, 2011)

Noise modeling of Stokes parameters in division of focal plane polarization imagers. - Rob Perkins; Viktor Gruev (ISCAS, 2011)

Optical characterization of a polarization imager. - Timothy York; Viktor Gruev (ISCAS, 2011)

Live demonstration: Material detection via an integrated polarization imager. - Timothy York; Rob Perkins; Viktor Gruev (ISCAS, 2011)

Gradient based interpolation for division of focal plane polarization imaging sensors. - Shengkui Gao; Viktor Gruev (ISCAS, 2012)

Fabrication of a dual-layer aluminum nanowires polarization filter array. - Viktor Gruev (ISCAS, 2012)

Performance of a resistance-to-voltage read circuit for sensing magnetic tunnel junctions. - Michael J. Hall; Viktor Gruev; Roger D. Chamberlain (MWSCAS, 2012)

Velocity saturation current-mode CMOS imaging sensor. - Raphael Njuguna; Viktor Gruev (ISCAS, 2013)

A 220 × 128 120 mW 60 frames/s current mode polarization imager for in vivo optical neural recording. - Timothy York; Viktor Gruev; Debajit Saha; Baranidharan Raman (ISCAS, 2014)

Animal Polarization Imaging and Implications for Optical Processing. - Nicholas W. Roberts; Martin J. How; Megan L. Porter; Shelby E. Temple; Roy L. Caldwell; Samuel B. Powell; Viktor Gruev; N. Justin Marshall; Thomas W. Cronin (Proc. IEEE, 2014)

Bioinspired Polarization Imaging Sensors: From Circuits and Optics to Signal Processing Algorithms and Biomedical Applications. - Timothy York; Samuel B. Powell; Shengkui Gao; Lindsey Kahan; Tauseef Charanya; Debajit Saha; Nicholas W. Roberts; Thomas W. Cronin; N. Justin Marshall; Samuel Achilefu; Spencer P. Lake; Baranidharan Raman; et al. (Proc. IEEE, 2014)

A compact NIR fluorescence imaging system with goggle display for intraoperative guidance. - Shengkui Gao; Suman Mondal; Nan Zhu; Rongguang Liang; Samuel Achilefu; Viktor Gruev (ISCAS, 2015)

Live demonstration: A compact NIR fluorescence imaging system design with goggle display for intraoperative guidance. - Shengkui Gao; Suman Mondal; Nan Zhu; Rongguang Liang; Samuel Achilefu; Viktor Gruev (ISCAS, 2015)

A 1300 × 800, 700 mW, 30 fps spectral polarization imager. - Missael Garcia; Shengkui Gao; Christopher Edmiston; Timothy York; Viktor Gruev (ISCAS, 2015)

Live demonstration: A 1300 × 800, 700 mW, 30 fps spectral polarization imager. - Missael Garcia; Shengkui Gao; Christopher Edmiston; Timothy York; Viktor Gruev (ISCAS, 2015)

Guest Editorial - ISCAS 2014 Special Issue. - Jie Chen 002; Viktor Gruev; Guoxing Wang (IEEE Trans. Biomed. Circuits Syst., 2015)

A 110 × 64 150 mW 28 frames/s integrated visible/near-infrared CMOS image sensor with dual exposure times for image guided surgery. - Nan Cui; Timothy York; Radoslav Marinov; Suman Mondal; Shengkui Gao; Julie Margenthaler; Samuel Achilefu; Viktor Gruev (ISCAS, 2016)

A 1600 by 1200, 300 mW, 40 fps multi-spectral imager for near-infrared fluorescence image-guided surgery. - Missael Garcia; Mohamed Zayed; Kyoung-mi Park; Viktor Gruev (ISCAS, 2017)

Live demonstration: A 1600 by 1200, 300 mW, 40 fps multi-spectral imager for near-infrared fluorescence image-guided surgery. - Missael Garcia; Mohamed Zayed; Kyoung-mi Park; Viktor Gruev (ISCAS, 2017)

A 120 dB, Asynchronous, Time-Domain, Multispectral Imager for Near-Infrared Fluorescence Image-Guided Surgery. - Steven Blair; Missael Garcia; Nan Cui; Viktor Gruev (BioCAS, 2018)

A 1280 by 720 by 3, 250 mW, 24 fps Hexachromatic Imager for Near-Infrared Fluorescence Image-Guided Surgery. - Missael Garcia; Kevin Kauffman; Tyler Davis; Radoslav Marinov; Viktor Gruev (ISCAS, 2018)

Live Demonstration: A 1280 by 720 by 3, 250 mW, 24 fps Hexachromatic Imager for Near-Infrared Fluorescence Image-Guided Surgery. - Missael Garcia; Kevin Kauffman; Tyler Davis; Radoslav Marinov; Viktor Gruev (ISCAS, 2018)

Chip-to-chip Optical Data Communications using Polarization Division Multiplexing. - Darko Ivanovich; Chenfeng Zhao; Xuan Zhang 001; Roger D. Chamberlain; Amit Deliwala; Viktor Gruev (HPEC, 2020)

A 120 dB Dynamic Range Logarithmic Multispectral Imager for Near-Infrared Fluorescence Image-Guided Surgery. - Steven Blair; Nan Cui; Missael Garcia; Viktor Gruev (ISCAS, 2020)

A 3.47 e- Read Noise, 81 dB Dynamic Range Backside-Illuminated Multispectral Imager for Near-Infrared Fluorescence Image-Guided Surgery. - Steven Blair; Amit Deliwala; Eric Chen; Sailesh Subashbabu; Anthony Li; Mebin George; Missael Garcia; Nan Cui; Zhongmin Zhu; Stefan Andonovski; Borislav Kondov; Sinisa Stojanoski; et al. (ISCAS, 2020)

Bio-inspired Polarization Event Camera. - Germain Haessig; Damien Joubert; Justin Haque; Yingkai Chen; Moritz B. Milde; Tobi Delbruck; Viktor Gruev (CoRR, 2021)

Live Demo: E2P-Events to Polarization Reconstruction from PDAVIS Events. - Tobi Delbruck; Zuowen Wang; Haiyang Mei; Germain Haessig; Damien Joubert; Justin Haque; Yingkai Chen; Moritz B. Milde; Viktor Gruev (CVPR Workshops, 2023)

PDAVIS: Bio-inspired Polarization Event Camera. - Germain Haessig; Damien Joubert; Justin Haque; Moritz B. Milde; Tobi Delbruck; Viktor Gruev (CVPR Workshops, 2023)

Perovskite Nanocrystal Enhanced Vertically Stacked-Photodiode Image Sensor for Wavelength Resolved UV Imaging. - Haoxiang Chang; Zhongmin Zhu; Haocheng Yang; Yifei Jin; Brianna Hajek; Ziwen Wang; Qingyang Fei; Shuming Nie; Viktor Gruev (ISCAS, 2025)

A 1280 by 720 by 3, 12-Band Multispectral Imager for Dual Near-Infrared Fluorophore Differentiation. - Brianna Hajek; Zhongmin Zhu; Yifei Jin; Haocheng Yang; Haoxiang Chang; Viktor Gruev (ISCAS, 2025)

UV-Visible-NIR Image Sensor for Labeled and Label-free Intra-operative Imaging with Human Clinical Validation. - Yifei Jin; Zhongmin Zhu; Brianna Hajek; Haocheng Yang; Haoxiang Chang; Borislav Kondov; Magdalena Bogdanovska Todorovska; Goran Kondov; Shuming Nie; Viktor Gruev (ISCAS, 2025)