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Vornicu Ion
Vornicu Ion
Institute of Microelectronics of Seville (IMSE-CNM)
Verified email at imse-cnm.csic.es
Title
Cited by
Cited by
Year
Arrayable Voltage-Controlled Ring-Oscillator for Direct Time-of-Flight Image Sensors
I Vornicu, R Carmona-Galán, Á Rodríguez-Vázquez
IEEE Transactions on Circuits and Systems I: Regular Papers 64 (11), 2821-2834, 2017
432017
CMOS Vision Sensors: Embedding Computer Vision at Imaging Front-Ends
A Rodriguez-Vazquez, J Fernandez-Berni, JA Lenero-Bardallo, I Vornicu, ...
IEEE Circuits and Systems Magazine 18 (2), 90-107, 2018
332018
A CMOS 0.18 μm 64× 64 single photon image sensor with in-pixel 11b time-to-digital converter
I Vornicu, R Carmona-Galán, Á Rodríguez-Vázquez
2014 International Semiconductor Conference (CAS), 131-134, 2014
242014
Compact Real-Time Inter-Frame Histogram Builder for 15-Bits High-Speed ToF-Imagers Based on Single-Photon Detection
I Vornicu, A Darie, R Carmona-Galán, Á Rodríguez-Vázquez
IEEE Sensors Journal 19 (6), 2181-2190, 2018
222018
Time interval generator with 8 ps resolution and wide range for large TDC array characterization
I Vornicu, R Carmona-Galán, Á Rodríguez-Vázquez
Analog Integrated Circuits and Signal Processing 87 (2), 181-189, 2016
202016
Low-Noise and High-Efficiency Near-IR SPADs in 110nm CIS Technology
I Vornicu, F Bandi, R Carmona-Galán, A Rodríguez-Vázquez
ESSCIRC/ESSDERC, 2019
162019
Photon counting and direct ToF camera prototype based on CMOS SPADs
I Vornicu, R Carmona-Galán, A Rodríguez-Vázquez
2017 IEEE International Symposium on Circuits and Systems (ISCAS), 1-4, 2017
152017
On the calibration of a SPAD-based 3D imager with in-pixel TDC using a time-gated technique
I Vornicu, R Carmona-Galán, A Rodriguez-Vazquez
2015 IEEE International Symposium on Circuits and Systems (ISCAS), 1102-1105, 2015
132015
A CMOS digital SiPM with focal-plane light-spot statistics for DOI computation
I Vornicu, FN Bandi, R Carmona-Galan, Á Rodríguez-Vázquez
IEEE Sensors Journal 17 (3), 632-643, 2016
122016
Compact CMOS active quenching/recharge circuit for SPAD arrays
I Vornicu, R Carmona‐Galán, B Pérez‐Verdú, Á Rodríguez‐Vázquez
International Journal of Circuit Theory and Applications 44 (4), 917-928, 2016
122016
A CMOS 8× 8 SPAD array for time-of-flight measurement and light-spot statistics
I Vornicu, R Carmona-Galán, A Rodriguez-Vazquez
2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2626-2629, 2013
122013
ToF Estimation Based on Compressed Real-Time Histogram Builder for SPAD Image Sensors
I Vornicu, A Darie, G Carmona-Galán, A Rodríguez-Vázquez
ISCAS, 2019
112019
Compensation of PVT Variations in ToF Imagers with In-Pixel TDC
I Vornicu, R Carmona-Galán, Á Rodríguez-Vázquez
Sensors 17 (5), 1072, 2017
102017
Wide range 8ps incremental resolution time interval generator based on FPGA technology
I Vornicu, R Carmona-Galán, Á Rodríguez-Vázquez
2014 21st IEEE International Conference on Electronics, Circuits and Systems …, 2014
102014
Real-time inter-frame histogram builder for SPAD image sensors
I Vornicu, R Carmona-Galán, Á Rodríguez-Vázquez
IEEE Sensors Journal 18 (4), 1576-1584, 2017
92017
Image processing using a CMOS analog parallel architecture
I Vornicu, L Goras
CAS 2010 Proceedings (International Semiconductor Conference) 2, 461-464, 2010
82010
In-pixel voltage-controlled ring-oscillator for phase interpolation in ToF image sensors
I Vornicu, R Carmona-Galán, Á Rodríguez-Vázquez
2016 IEEE International Symposium on Circuits and Systems (ISCAS), 1906-1909, 2016
72016
Topics on cellular neural networks
L Goraş, I Vornicu, P Ungureanu
Handbook on Neural Information Processing, 97-141, 2013
72013
Spatial filtering using analog parallel architectures and their log-domain implementation
L Goras, I Vornicu
Romanian Journal of Information Science and Technology 13 (1), 73-83, 2010
72010
Spatial filtering using linear analog parallel architectures
L Goras, I Alecsandrescu, I Vornicu
2009 International Symposium on Signals, Circuits and Systems, 1-4, 2009
72009
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Articles 1–20