Leonardo Gasparini

Orcid: 0000-0003-2622-1488

According to our database1, Leonardo Gasparini authored at least 35 papers between 2008 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
A Method to Correct the Temporal Drift of Single-Photon Detectors Based on Asynchronous Quantum Ghost Imaging.
Sensors, April, 2024

A Post-Processing Histogram Compensation Method for SPAD-Based d-ToF LiDAR Systems for High Photon Flux Measurements.
IEEE Access, 2024

High-Resolution Income Estimates Using Satellite Imagery: A Deep Learning Approach Applied in Buenos Aires.
Proceedings of the L Latin American Computer Conference, 2024

2023
Comparative evaluation of background-rejection techniques for SPAD-based LiDAR systems.
Integr., May, 2023

A 500 × 500 Pixel Image Sensor with Arbitrary Number of RoIs per Frame and Image Filtering for Center of Mass Estimation.
Proceedings of the 49th IEEE European Solid State Circuits Conference, 2023

A 100x100 CMOS SPAD Array with In-Pixel Correlation Techniques for Fast Quantum Ghost Imaging Applications.
Proceedings of the 49th IEEE European Solid State Circuits Conference, 2023

2022
Comparison of background-rejection techniques for SPAD-based LiDAR systems.
Proceedings of the 17th Conference on Ph.D Research in Microelectronics and Electronics, 2022

A reconfigurable 224×272-pixel single-photon image sensor for photon timestamping, counting and binary imaging at 30.0-μm pitch in 11 0nm CIS technology.
Proceedings of the 48th IEEE European Solid State Circuits Conference, 2022

2021
Hybrid parallel iterative sparse linear solver framework for reservoir geomechanical and flow simulation.
J. Comput. Sci., 2021

2020
Numerical Model of SPAD-Based Direct Time-of-Flight Flash LIDAR CMOS Image Sensors.
Sensors, 2020

A 32 × 32-Pixel CMOS Imager for Quantum Optics With Per-SPAD TDC, 19.48% Fill-Factor in a 44.64-μm Pitch Reaching 1-MHz Observation Rate.
IEEE J. Solid State Circuits, 2020

2019
SPAD-Based Quantum Random Number Generator With an N<sup>t</sup>-Order Rank Algorithm on FPGA.
IEEE Trans. Circuits Syst. II Express Briefs, 2019

A SPAD-based random number generator pixel based on the arrival time of photons.
Integr., 2019

A Linear Solver Framework for Flow and Geomechanics Reservoir Simulation.
Proceedings of the IEEE International Parallel and Distributed Processing Symposium Workshops, 2019

A Compact TDC-based Quantum Random Number Generator.
Proceedings of the 26th IEEE International Conference on Electronics, Circuits and Systems, 2019

A 16 × 8 Digital-SiPM Array With Distributed Trigger Generator for Low SNR Particle Tracking.
Proceedings of the 45th IEEE European Solid State Circuits Conference, 2019

2018
Design and Characterization of a 43.2-ps and PVT-Resilient TDC for Single-Photon Imaging Arrays.
IEEE Trans. Circuits Syst. II Express Briefs, 2018

A 32×32-pixel time-resolved single-photon image sensor with 44.64μm pitch and 19.48% fill-factor with on-chip row/frame skipping features reaching 800kHz observation rate for quantum physics applications.
Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018

Time-resolved single-photon detectors: Integration challenges in CMOS technologies.
Proceedings of the 2018 International Conference on IC Design & Technology, 2018

Low-Noise Single Photon Avalanche Diodes in a 110nm CIS Technology.
Proceedings of the 48th European Solid-State Device Research Conference, 2018

2017
A SPAD-Based Random Number Generator Pixel Based on the Arrival Time of Photons.
Proceedings of the New Generation of CAS, 2017

2016
A 160 × 120 Pixel Analog-Counting Single-Photon Imager With Time-Gating and Self-Referenced Column-Parallel A/D Conversion for Fluorescence Lifetime Imaging.
IEEE J. Solid State Circuits, 2016

16.3 A 16×16 pixels SPAD-based 128-Mb/s quantum random number generator with -74dB light rejection ratio and -6.7ppm/°C bias sensitivity on temperature.
Proceedings of the 2016 IEEE International Solid-State Circuits Conference, 2016

2015
A 30 µW 30 fps 110 × 110 Pixels Vision Sensor Embedding Local Binary Patterns.
IEEE J. Solid State Circuits, 2015

11.3 A 160×120-pixel analog-counting single-photon imager with Sub-ns time-gating and self-referenced column-parallel A/D conversion for fluorescence lifetime imaging.
Proceedings of the 2015 IEEE International Solid-State Circuits Conference, 2015

Retrieving gray-level information from a Binary Sensor and its application to gesture detection.
Proceedings of the 2015 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2015

2014
A Fully Digital 8 × 16 SiPM Array for PET Applications With Per-Pixel TDCs and Real-Time Energy Output.
IEEE J. Solid State Circuits, 2014

2013
An 8×16-pixel 92kSPAD time-resolved sensor with on-pixel 64ps 12b TDC and 100MS/s real-time energy histogramming in 0.13µm CIS technology for PET/MRI applications.
Proceedings of the 2013 IEEE International Solid-State Circuits Conference, 2013

Compact analog counting SPAD pixel with 1.9% PRNU and 530ps time gating.
Proceedings of the ESSCIRC 2013, 2013

2011
Ultra-low-power Wireless Camera Network Nodes: Design and Performance Analysis.
PhD thesis, 2011

An Ultralow-Power Wireless Camera Node: Development and Performance Analysis.
IEEE Trans. Instrum. Meas., 2011

A CMOS Ultra-Low Power Vision Sensor With Image Compression and Embedded Event-Driven Energy-Management.
IEEE J. Emerg. Sel. Topics Circuits Syst., 2011

2010
An Ultra-Low-Power Contrast-Based Integrated Camera Node and its Application as a People Counter.
Proceedings of the Seventh IEEE International Conference on Advanced Video and Signal Based Surveillance, 2010

2009
A Low-power People Counting System based on a.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

2008
A micro-power asynchronous contrast-based vision sensor wakes-up on motion.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008


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