Juan Antonio Leñero Bardallo

Profesor Titular de Universidad
jlenero@us.es
Área de conocimiento: Electrónica
Departamento: Electrónica y Electromagnetismo
Grupo: MICROELECTRÓNICA ANALÓGICA Y DE SEÑAL MIXTA (TIC-179)
Prog. doctorado: Programa de Doctorado en Ciencias y Tecnologías Físicas (RD. 99/2011)
Tipo Año Título Fuente
Capítulo2022 ¿Cuáles son los sustitutos de los transistores actuales?: Actividades de debate y estudio dirigidas en Electrónica de Dispositivos Ciclos de mejora en el aula. Año 2021: experiencias de innovación docente de la Universidad de Sevilla
Capítulo2022 4.7 Power-efficient analog-to-information image sensors: the fuel of AI microsystems AI knowledge transfer from the university to society: applications in high-impact sectors
Artículo2022 A mobile platform for movement tracking based on a fast-execution-time optical-flow algorithm IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS
Ponencia2022 Centroid estimation method with sub-pixel resolution for event-based sun sensors PRIME 2022 - 17th International Conference on Ph.D Research in Microelectronics and Electronics, Proceedings
Artículo2022 La termografía como herramienta diagnóstica para diferenciar anomalías vasculares de alto y bajo flujo Piel
Ponencia2022 On the implementation of in-pixel controlled diodes with sensing and energy harvesting capabilities PRIME 2022 - 17th International Conference on Ph.D Research in Microelectronics and Electronics, Proceedings
Ponencia2022 PixiStamp: a tool to acquire, process, and sequence AER data from event-driven systems PRIME 2022 - 17th International Conference on Ph.D Research in Microelectronics and Electronics, Proceedings
Artículo2021 A customizable thermographic imaging system for medical image acquisition and processing IEEE SENSORS JOURNAL
Ponencia2021 A high-speed low-power sun sensor with solar cells and continuous operation European Solid-State Device Research Conference
Ponencia2021 A high-speed low-power sun sensor with solar cells and continuous operation ESSCIRC 2021 - IEEE 47th European Solid State Circuits Conference, Proceedings
Capítulo2021 Docencia en asignaturas de diseño electrónico basada en la realización de proyectos colaborativos Ciclos de mejora en el aula. Año 2020 Experiencias de innovación docente de la Universidad de Sevilla
Artículo2021 Emulation of circuits under test using low‐cost embedded platforms ELECTRONICS
Ponencia2021 Procesamiento en el plano focal para un tratamiento de macrodatos más eficiente Actas de las Jornadas de Investigación Predoctoral en Ingeniería Informática: Proceedings of the Doctoral Consortium in Computer Science (JIPII 2021)
Artículo2021 Thermography for the differential diagnosis of vascular malformations CLINICAL AND EXPERIMENTAL DERMATOLOGY
Artículo2020 A comparative study of stacked-diode configurations operating in the photovoltaic region IEEE SENSORS JOURNAL
Ponencia2020 Live demonstration: a tracking system based on a real-time bio-inspired optical flow sensor Proceedings - IEEE International Symposium on Circuits and Systems
Ponencia2020 Sun tracker sensor for attitude control of space navigation systems IS and T International Symposium on Electronic Imaging Science and Technology
Ponencia2020 Vertically stacked CMOS-compatible photodiodes for scanning electron microscopy Proceedings - IEEE International Symposium on Circuits and Systems
Ponencia2019 Demo: A system for image acquisition and processing operating in the visible and the IR bands SPLC'19: PROCEEDINGS OF THE 23RD INTERNATIONAL SYSTEMS AND SOFTWARE PRODUCT LINE CONFERENCE, VOL A
Capítulo2019 Uso de placas de desarrollo para la mejora de la docencia en las prácticas de electrónica Ciclos de mejora en el aula, año 2019: experiencias de innovación docente de la Universidad de Sevilla
Artículo2018 A Miniaturized Two-Axis Ultra Low Latency and Low-Power Sun Sensor for Attitude Determination of Micro Space Probes IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS
Revisión2018 Applications of event-based image sensors-Review and analysis INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS
Artículo2018 Asynchronous Spiking Pixel With Programmable Sensitivity to Illumination IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS
Artículo2018 CMOS Vision Sensors: Embedding Computer Vision at Imaging Front-Ends IEEE CIRCUITS AND SYSTEMS MAGAZINE
Ponencia2018 Demo: On the characterization of light sources irradiation profiles with an HDR image sensor PROCEEDINGS OF THE 12TH INTERNATIONAL CONFERENCE ON DISTRIBUTED SMART CAMERAS (ICDSC'18)
Artículo2018 Fast luminance measurement method for asynchronous spiking pixels ELECTRONICS LETTERS
Libro2018 Fundamentos de la electrónica y los semiconductores Fundamentos de la electrónica y los semiconductores
Ponencia2018 Live Demonstration: A Miniaturized Two-Axis Low Latency and Low-Power Sun Sensor for Attitude Determination of Sounding Rockets Proceedings - IEEE International Symposium on Circuits and Systems
Artículo2018 On the Analysis and Detection of Flames With an Asynchronous Spiking Image Sensor IEEE SENSORS JOURNAL
Ponencia2017 A sun sensor implemented with an asynchronous luminance vision sensor ESSCIRC 2017 - 43rd IEEE European Solid State Circuits Conference
Artículo2017 A Wide Linear Dynamic Range Image Sensor Based on Asynchronous Self-Reset and Tagging of Saturation Events IEEE JOURNAL OF SOLID-STATE CIRCUITS
Capítulo2017 Analog electronics for radiation detection Analog Electronics for Radiation Detection
Ponencia2017 In the quest of vision-sensors-on-chip: Pre-processing sensors for data reduction IS and T International Symposium on Electronic Imaging Science and Technology
Ponencia2017 Pipeline AER arbitration with event aging Proceedings - IEEE International Symposium on Circuits and Systems
Ponencia2017 Real-time phase correlation based integrated system for seizure detection BIO-MEMS AND MEDICAL MICRODEVICES III
Artículo2017 Sun Sensor Based on a Luminance Spiking Pixel Array IEEE SENSORS JOURNAL
Ponencia2017 Towards bioinspired close-loop local motor control: A simulated approach supporting neuromorphic implementations Proceedings - IEEE International Symposium on Circuits and Systems
Artículo2016 A Bio-Inspired Vision Sensor With Dual Operation and Readout Modes IEEE SENSORS JOURNAL
Ponencia2016 A high dynamic range linear vision sensor with event asynchronous and frame-based synchronous operation IS and T International Symposium on Electronic Imaging Science and Technology
Ponencia2016 A Time-to-First-n-Spikes and Time-out Read-out Extension to the AER Arbitration System 2016 2ND INTERNATIONAL CONFERENCE ON EVENT-BASED CONTROL, COMMUNICATION, AND SIGNAL PROCESSING (EBCCSP)
Ponencia2016 Demo: HDR image sensor with linear response and asynchronous detection of saturation ICDSC 2016: 10TH INTERNATIONAL CONFERENCE ON DISTRIBUTED SMART CAMERA
Artículo2016 Enhanced sensitivity of CMOS image sensors by stacked diodes IEEE SENSORS JOURNAL
Ponencia2016 Integer-based digital processor for the estimation of phase synchronization between neural signals 2016 12th Conference on Ph.D. Research in Microelectronics and Electronics, PRIME 2016
Ponencia2016 Pixel-wise parameter adaptation for single-exposure extension of the image dynamic range ICDSC 2016: 10TH INTERNATIONAL CONFERENCE ON DISTRIBUTED SMART CAMERA
Artículo2015 A Bio-Inspired AER Temporal Tri-Color Differentiator Pixel Array IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS
Ponencia2015 A high dynamic range image sensor with linear response based on asynchronous event detection 2015 EUROPEAN CONFERENCE ON CIRCUIT THEORY AND DESIGN (ECCTD)
Ponencia2015 Miniaturized Sun Sensor with In-Pixel Processing for Attitude Determination of Micro Space Probes PROCEEDINGS OF FIRST INTERNATIONAL CONFERENCE ON EVENT-BASED CONTROL, COMMUNICATION AND SIGNAL PROCESSING EBCCSP 2015
Ponencia2014 A Bio-Inspired AER Temporal Tri-Color Differentiator 2014 IEEE BIOMEDICAL CIRCUITS AND SYSTEMS CONFERENCE (BIOCAS)
Artículo2014 A dual-operation-mode bio-inspired pixel IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS
Artículo2014 Bio-Inspired Asynchronous Pixel Event Tricolor Vision Sensor IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS
Capítulo2014 Fire detection with a frame-less vision sensor working in the NIR band Advances in forest fire research
Ponencia2014 Form Factor Improvement of Smart-Pixels for Vision Sensors through 3-D Vertically-Integrated Technologies 2014 IEEE 5TH LATIN AMERICAN SYMPOSIUM ON CIRCUITS AND SYSTEMS (LASCAS)
Ponencia2014 Live demonstration: A Bio-Inspired AER temporal tri-color differentiator IEEE 2014 Biomedical Circuits and Systems Conference, BioCAS 2014 - Proceedings
Ponencia2014 Review of ADCs for imaging IMAGE SENSORS AND IMAGING SYSTEMS 2014
Ponencia2014 Smart imaging for power-efficient extraction of Viola-Jones local descriptors IMAGE SENSORS AND IMAGING SYSTEMS 2014
Capítulo2014 Towards an ultra‐low‐power low‐cost wireless visual sensor node for fine‐grain detection of forest fires Advances in forest fire research
Ponencia2013 A dual operation mode bio-inspired vision sensor 2013 IEEE BIOMEDICAL CIRCUITS AND SYSTEMS CONFERENCE (BIOCAS)
Ponencia2013 Flame monitoring with an AER color vision sensor 2013 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS)
Ponencia2012 A tri-mode event-based vision sensor with an embedded wireless transmitter 2012 19th IEEE International Conference on Electronics, Circuits and Systems (ICECS)
Ponencia2012 Live Demonstration: A Bio-inspired Asynchronous Pixel Event Tri-color Vision Sensor ISCAS 2012 - 2012 IEEE International Symposium on Circuits and Systems
Artículo2011 A 3.6 mu s Latency Asynchronous Frame-Free Event-Driven Dynamic-Vision-Sensor IEEE JOURNAL OF SOLID-STATE CIRCUITS
Ponencia2011 A bioinspired 128x128 pixel dynamic-vision-sensor 26th Conference on Design of Circuits and Integrated Systems (DCIS 2011) (2011)
Ponencia2011 Bio-inspired Asynchronous Pixel Event Tri-color Vision Sensor 2011 IEEE BIOMEDICAL CIRCUITS AND SYSTEMS CONFERENCE (BIOCAS)
Ponencia2010 A 100dB dynamic range event-driven spatial contrast sensor with 100μs response time and time-to-first-spike mode ESSCIRC 2010 - 36th European Solid State Circuits Conference
Artículo2010 A Five-Decade Dynamic-Range Ambient-Light-Independent Calibrated Signed-Spatial-Contrast AER Retina With 0.1-ms Latency and Optional Time-to-First-Spike Mode IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS
Ponencia2010 A Signed Spatial Contrast Event Spike Retina Chip 2010 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS
Ponencia2009 A Mismatch Calibrated Bipolar Spatial Contrast AER Retina with Adjustable Contrast Threshold ISCAS: 2009 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-5
Ponencia2009 A spatial calibrated AER contrast retina with adjustable contrast threshold XXIV Conference on Design of Circuits and Integrated Systems (2009)
Artículo2008 A calibration technique for very low current and compact tunable neuromorphic cells: Application to 5-bit 20-nA DACs IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS
Ponencia2008 Compact calibration circuit for large neuromorphic arrays PROCEEDINGS OF 2008 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-10
Artículo2007 The stochastic i-pot: A circuit block for programming bias currents IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING

Proyectos de Investigación

Fecha de inicio Fecha de fin Rol Denominación Agencia financiadora
30/01/2014 30/06/2019 Investigador/a Smart Cis3d. Sensores de imágenes inteligentes para captación de tiempos de vuelo y análisis embebido de imágenes 3D (P12-TIC-2338) Consejería de Economía, Innovación y Ciencia (Autonómico)
05/10/2021 31/03/2023 Responsable VERSO: Integración vertical de sensores de imagen con paralelismo embebido (P20_01206) Consejería de Economía, Conocimiento, Empresas y Universidad (Autonómico)
01/03/2019 28/02/2023 Investigador/a Looking Beyond Images: Low-Power Sensor Architectures for 2D/3D Imaging and Vision (N00014-19-1-2156) Office of Naval Research EEUU (Internacional)
01/02/2020 30/04/2022 Responsable SPADARCH: Flexible SPAD-Based CMOS Chip Architectures for Time Correlated Single Photon Counting (US-1264940) Junta de Andalucía (Consejería de Economía y Conocimiento) (Autonómico)
30/12/2016 29/06/2021 Investigador/a Herramienta Software para el Análisis de Malignidad de Lesiones Pigmentadas Basada en Imágenes Visibles y de Infrarrojo Cercano (Nir) (DPI2016-81103-R) Ministerio de Economía y Competitividad (Nacional)

Patentes

Nº Solicitud Fecha Solicitud Fecha Concesión Nombre
P201601091 22/12/2016 11/04/2019 Sensor solar y Método para detectar la posición del sol respecto al eje transversal del mismo