Silvio
Barra.

Tutti gli interessi di ricerca e i contributi metodologici ↗

Tutti i 72 contributi del curriculum, dal più recente. I preprint e i volumi curati sono distinti dai paper.

1. 2026Conference paper

   Increasing Resolution of MRI Volumes Through Interleaved Slice Synthesis Based on Generative Adversarial Networks

   Giuseppe Rauso, Mara Sangiovanni, Silvio Barra, Daniel Riccio, Mariacarla Staffa, Lorenzo D’Errico, Francesco Longobardi

   International Conference on Computer Analysis of Images and Patterns · 15622 · pp. 74–85

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2. 2026Volume curato

   Proceedings of the CHItaly Doctoral Consortium co-located with the 16th Biannual Conference of the Italian SIGCHI Chapter (CHItaly 2025)

   Catia Prandi, Luigi De Russis, Silvio Barra

   CEUR Workshop Proceedings · 4151 · CEUR-WS.org · Edited proceedings published on 21 January 2026; event held in Salerno on 8 October 2025

   BibTeX
3. 2026Preprint

   The Dialectical Space: Resolving the Semantic Translation Gap in Disjoint Neural Experts via Contrastive Alignment

   Silvio Barra, Bernardo Breve, Luigi Di Biasi, Geraldine Montella, Genoveffa Tortora

   SSRN · SSRN · Preprint posted on 22 May 2026; not a journal publication

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4. 2025Journal paper

   Autonomous Driving: Integration of Segmentation and Depth Camera in a Curriculum Learning Approach

   Silvio Barra, Lucia Cimmino, Vincenzo Loia, Michele Nappi, Matteo Polsinelli

   IEEE Internet of Things Journal · 12(17) · pp. 35237–35248 · IEEE

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5. 2025Conference paper

   CHAMPIonS: Conversational Human-AI Methodologies for Performance In Sports

   Silvio Barra, Adriano Bacconi

   Proceedings of the 16th Biannual Conference of the Italian SIGCHI Chapter · pp. 123:1–123:3 · Association for Computing Machinery

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6. 2024Journal paper

   Artificial Intelligence Methods for Smart Cities

   Alessandro Sebastian Podda, Salvatore Carta, Silvio Barra

   Sensors · 24(8) · pp. 2615 · Editorial

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7. 2024Conference paper

   Automated Classification of Test Tubes Based on Uncontrolled Image Analysis

   Riccardo Balia, Silvio Barra, Alessandro Sebastian Podda, Livio Pompianu, Mara Sangiovanni, Gianni Fenu

   2024 IEEE International Conference on Metrology for eXtended Reality, Artificial Intelligence and Neural Engineering (MetroXRAINE) · pp. 1159–1164

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8. 2024Conference paper

   Exploring Architectural Choices and Emerging Challenges in Data Management for IoT: A Focus on Digital Innovation and Smart Cities

   Silvio Barra, Ferdinando D'Alessandro, Oleksandr Sosovskyy

   UMAP 2024 - Adjunct Proceedings of the 32nd ACM Conference on User Modeling, Adaptation and Personalization · pp. 429–436

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9. 2024Conference paper

   Investigating the Effectiveness of 3D Monocular Object Detection Methods for Roadside Scenarios

   Silvio Barra, Mirko Marras, Sondos Mohamed, Alessandro Sebastian Podda, Roberto Saia

   Proceedings of the ACM Symposium on Applied Computing · pp. 221–223

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10. 2024Journal paper

    Multi-scale deep learning ensemble for segmentation of endometriotic lesions

    Alessandro Sebastian Podda, Riccardo Balia, Silvio Barra, Salvatore Carta, Manuela Neri, Stefano Guerriero, Leonardo Piano

    Neural Computing and Applications · 36(24) · pp. 14895–14908

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11. 2023Conference paper

    A Practical Approach for Vehicle Speed Estimation in Smart Cities

    Silvio Barra, Salvatore Carta, Antonello Meloni, Alessandro Sebastian Podda, Diego Reforgiato Recupero

    Machine Learning, Optimization, and Data Science: 8th International Workshop, LOD 2022, Certosa di Pontignano, Italy, September 19–22, 2022, Revised Selected Papers, Part I · 13810 · pp. 253–267

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12. 2023Conference paper

    Can Existing 3D Monocular Object Detection Methods Work in Roadside Contexts? A Reproducibility Study

    Silvio Barra, Mirko Marras, Sondos Mohamed, Alessandro Sebastian Podda, Roberto Saia

    AIxIA 2023 – Advances in Artificial Intelligence · 14318 · pp. 321–335 · Springer

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13. 2023Journal paper

    CIOD: an intelligent class-incremental object detection system with nearest mean of exemplars

    Sheng Ren, Yan He, Xiaokang Wang, Kehua Guo, Silvio Barra, Jianqi Li

    Journal of Ambient Intelligence and Humanized Computing · 14(8) · pp. 10657–10671 · Springer · First published online in 2022; final issue published in 2023

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14. 2023Journal paper

    Emotion recognition by web-shaped model

    Paola Barra, Luigi De Maio, Silvio Barra

    Multimedia Tools and Applications · 82 · pp. 11321–11336 · Springer

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15. 2023Journal paper

    FootApp: an AI-powered system for football match annotation

    Silvio Barra, Salvatore M Carta, Alessandro Giuliani, Alessia Pisu, Alessandro Sebastian Podda, Daniele Riboni

    Multimedia Tools and Applications · 82(4) · pp. 5547–5567 · Springer

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16. 2022Journal paper

    A Facial Expression Recognition Approach for Social IoT Frameworks

    Silvio Barra, Sanoar Hossain, Chiara Pero, Saiyed Umer

    Big Data Research · 30 · pp. 100353 · Elsevier

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17. 2022Journal paper

    An End-to-End Curriculum Learning Approach for Autonomous Driving Scenarios

    Luca Anzalone, Paola Barra, Silvio Barra, Aniello Castiglione, Michele Nappi

    IEEE Transactions on Intelligent Transportation Systems · 23(10) · pp. 19817–19826 · IEEE

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18. 2022Journal paper

    Fully-automated deep learning pipeline for segmentation and classification of breast ultrasound images

    Alessandro Sebastian Podda, Riccardo Balia, Silvio Barra, Salvatore Carta, Gianni Fenu, Leonardo Piano

    Journal of Computational Science · 63 · pp. 101816 · Elsevier

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19. 2021Conference paper

    A Deep Learning Solution for Integrated Traffic Control Through Automatic License Plate Recognition

    Riccardo Balia, Silvio Barra, Salvatore Carta, Gianni Fenu, Alessandro Sebastian Podda, Nicola Sansoni

    Computational Science and Its Applications – ICCSA 2021 · 12951 · pp. 211–226 · Springer International Publishing

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20. 2021Conference paper

    From Fully Supervised to Blind Digital Anastylosis on DAFNE Dataset

    Paola Barra, Silvio Barra, Fabio Narducci

    Pattern Recognition. ICPR International Workshops and Challenges · pp. 628–642 · Springer International Publishing

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21. 2021Conference paper

    Heimdall: an AI-based infrastructure for traffic monitoring and anomalies detection

    Andrea Atzori, Silvio Barra, Salvatore Carta, Gianni Fenu, Alessandro Sebastian Podda

    2021 IEEE International Conference on Pervasive Computing and Communications Workshops and other Affiliated Events (PerCom Workshops) · pp. 154–159

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22. 2021Journal paper

    Introduction to the special issue on “Biometrics in Smart Cities: Techniques and Applications (BI_SCI)”

    Michele Nappi, Silvio Barra, Aniello Castiglione, Fabio Narducci, Pandi Vijayakumar

    Pattern Recognition Letters · 148 · pp. 43–44 · Editorial

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23. 2021Conference paper

    Natural Interaction with Traffic Control Cameras Through Multimodal Interfaces

    Marco Grazioso, Alessandro Sebastian Podda, Silvio Barra, Francesco Cutugno

    Artificial Intelligence in HCI · pp. 501–515 · Springer International Publishing

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24. 2021Conference paper

    Reinforced Curriculum Learning For Autonomous Driving In Carla

    Luca Anzalone, Silvio Barra, Michele Nappi

    2021 IEEE International Conference on Image Processing (ICIP) · pp. 3318–3322

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25. 2021Journal paper

    Visual question answering: Which investigated applications?

    Silvio Barra, Carmen Bisogni, Maria De Marsico, Stefano Ricciardi

    Pattern Recognition Letters · 151 · pp. 325–331

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26. 2020Conference paper

    A Voice User Interface for football event tagging applications

    S. Barra, A. Carcangiu, S. Carta, A.S. Podda, D. Riboni

    ACM International Conference Proceeding Series · pp. 1–3 · Association for Computing Machinery

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27. 2020Journal paper

    Clustering facial attributes: Narrowing the path from soft to hard biometrics

    A.F. Abate, P. Barra, S. Barra, C. Molinari, M. Nappi, F. Narducci

    IEEE Access · 8 · pp. 9037–9045 · Institute of Electrical and Electronics Engineers Inc.

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28. 2020Journal paper

    Deep learning and time series-to-image encoding for financial forecasting

    Silvio Barra, Salvatore Mario Carta, Andrea Corriga, Alessandro Sebastian Podda, Diego Reforgiato Recupero

    IEEE/CAA Journal of Automatica Sinica · 7(3) · pp. 683–692

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29. 2020Journal paper

    SAFFO: A SIFT based approach for digital anastylosis for fresco recOnstruction

    P. Barra, S. Barra, M. Nappi, F. Narducci

    Pattern Recognition Letters · 138 · pp. 123–129 · Elsevier B.V.

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30. 2020Journal paper

    Web-Shaped Model for Head Pose Estimation: An Approach for Best Exemplar Selection

    P. Barra, S. Barra, C. Bisogni, M. De Marsico, M. Nappi

    IEEE Transactions on Image Processing · 29 · pp. 5457–5468 · Institute of Electrical and Electronics Engineers Inc.

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31. 2019Journal paper

    A hand-based biometric system in visible light for mobile environments

    Silvio Barra, Maria De Marsico, Michele Nappi, Fabio Narducci, Daniel Riccio

    Information Sciences · 479 · pp. 472–485

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32. 2019Conference paper

    A Novel Blockchain Scheme Combining Prime Numbers and Iris for Encrypting Coding

    Gerardo Iovane, Michele Nappi, Marta Chinnici, Alfredo Petrosino, Aniello Castiglione, Silvio Barra

    2019 IEEE Intl Conf on Dependable, Autonomic and Secure Computing, Intl Conf on Pervasive Intelligence and Computing, Intl Conf on Cloud and Big Data Computing, Intl Conf on Cyber Science and Technology Congress (DASC/PiCom/CBDCom/CyberSciTech) · pp. 609–618

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33. 2019Conference paper

    Abylia, un ambiente digitale per la scuola in trasformazione

    Davide Zucchetti, Filippo Chesi, Mirko Marras, Silvio Barra

    Conferenza GARR 2018: Data (R)evolution. Selected Papers · pp. 51–55 · Associazione Consortium GARR · Proceedings published in April 2019; conference held in 2018

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34. 2019Journal paper

    Achieving efficient source camera identification on Hadoop

    Giuseppe Cattaneo, Umberto Ferraro Petrillo, Andrea F. Abate, Fabio Narducci, Silvio Barra

    Multimedia Tools and Applications · 78(23) · pp. 32999–33021

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35. 2019Conference paper

    Automating Mockup-Based Usability Testing on the Mobile Device

    Silvio Barra, Rita Francese, Michele Risi

    Green, Pervasive, and Cloud Computing · 11484 · pp. 128–143 · Springer International Publishing

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36. 2019Journal paper

    Biometric data on the edge for secure, smart and user tailored access to cloud services

    Silvio Barra, Aniello Castiglione, Fabio Narducci, Maria De Marsico, Michele Nappi

    Future Generation Computer Systems · 101 · pp. 534–541

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37. 2019Journal paper

    Deep learning for source camera identification on mobile devices

    David Freire-Obregón, Fabio Narducci, Silvio Barra, Modesto Castrillón-Santana

    Pattern Recognition Letters · 126 · pp. 86–91

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38. 2019Journal paper

    F-FID: fast fuzzy-based iris de-noising for mobile security applications

    Silvio Barra, Carmen Bisogni, Michele Nappi, Stefano Ricciardi

    Multimedia Tools and Applications · 78(10) · pp. 14045–14065

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39. 2019Journal paper

    ILEARNTV: Un Ecosistema di Conoscenza Condivisa e Produzione Collaborativa per Innovare la Formazione

    G. Fenu, M. Marras, S. Barra, F. Giorgini, D. Zucchetti, F. Chesi

    Mondo Digitale · 18(81) · Associazione Italiana per l'Informatica e il Calcolo Automatico

    BibTeX
40. 2019Book chapter

    MICHE competitions: A realistic experience with uncontrolled eye region acquisition

    S. Barra, M. De Marsico, H. Proença, M. Nappi

    Selfie Biometrics: Advances and Challenges · pp. 67–104 · Springer London

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41. 2019Journal paper

    PhysioUnicaDB: a dataset of EEG and ECG simultaneously acquired

    Silvio Barra, Matteo Fraschini, Andrea Casanova, Aniello Castiglione, Gianni Fenu

    Pattern Recognition Letters · 126 · pp. 119–122

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42. 2019Conference paper

    Transfer Learning for Facial Attributes Prediction and Clustering

    Luca Anzalone, Paola Barra, Silvio Barra, Fabio Narducci, Michele Nappi

    Smart City and Informatization · 1122 · pp. 105–117 · Springer Singapore

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43. 2019Journal paper

    Walking in a smart city: Investigating the gait stabilization effect for biometric recognition via wearable sensors

    M. De Marsico, A. Mecca, S. Barra

    Computers and Electrical Engineering · 80 · Elsevier Ltd

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44. 2018Conference paper

    An Augmented Reality Mobile App for Museums: Virtual Restoration of a Plate of Glass

    Andrea F. Abate, Silvio Barra, Giuseppe Galeotafiore, Carmen D\'iaz, Elvira Aura, Miguel S\'anchez, Xavier Mas, Eduardo Vendrell

    Digital Heritage. Progress in Cultural Heritage: Documentation, Preservation, and Protection · pp. 539–547 · Springer International Publishing

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45. 2018Journal paper

    Biometrics-as-a-Service: Cloud-Based Technology, Systems, and Applications

    S. Barra, K. R. Choo, M. Nappi, A. Castiglione, F. Narducci, R. Ranjan

    IEEE Cloud Computing · 5(4) · pp. 33–37 · Editorial

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46. 2018Journal paper

    Cloud-Based Biometrics (Biometrics as a Service) for Smart Cities, Nations, and Beyond

    S. Barra, A. Castiglione, M. De Marsico, M. Nappi, K. R. Choo

    IEEE Cloud Computing · 5(5) · pp. 92–100

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47. 2018Conference paper

    Continuous Authentication on Smartphone by Means of Periocular and Virtual Keystroke

    Silvio Barra, Mirko Marras, Gianni Fenu

    Network and System Security · 11058 · pp. 212–220 · Springer International Publishing

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48. 2018Conference paper

    Have you permission to answer this phone?

    S. Barra, G. Fenu, M. De Marsico, A. Castiglione, M. Nappi

    2018 International Workshop on Biometrics and Forensics (IWBF) · pp. 1–7

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49. 2018Conference paper

    ILEARNTV: Un Ecosistema di Conoscenza Condivisa e Produzione Collaborativa per Innovare la Formazione

    G. Fenu, M. Marras, S. Barra, F. Giorgini, D. Zucchetti, F. Chesi

    Atti di DIDAMATICA 2018 · pp. 273–282 · AICA · Conference version; a subsequent journal version appeared in Mondo Digitale in 2019

    BibTeX
50. 2018Conference paper

    Iris Quality Assessment: A Statistical Approach for Biometric Security Applications

    Andrea F. Abate, Silvio Barra, Andrea Casanova, Gianni Fenu, Mirko Marras

    Cyberspace Safety and Security · 11161 · pp. 270–278 · Springer International Publishing

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51. 2018Conference paper

    What are you doing while answering your smartphone?

    A. F. Abate, M. Nappi, S. Barra, M. De Marsico

    2018 24th International Conference on Pattern Recognition (ICPR) · pp. 3120–3125

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52. 2017Conference paper

    A Lightweight Mamdani Fuzzy Controller for Noise Removal on Iris Images

    Andrea Francesco Abate, Silvio Barra, Gianni Fenu, Michele Nappi, Fabio Narducci

    Image Analysis and Processing - ICIAP 2017 · pp. 93–103 · Springer International Publishing

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53. 2017Book chapter

    Chapter 1 - Unconstrained Data Acquisition Frameworks and Protocols

    João C. Neves, Juan C. Moreno, Silvio Barra, Fabio Narducci, Hugo Proença

    Human Recognition in Unconstrained Environments · pp. 1–30 · Academic Press

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54. 2017Journal paper

    Fusion of physiological measures for multimodal biometric systems

    Silvio Barra, Andrea Casanova, Matteo Fraschini, Michele Nappi

    Multimedia Tools and Applications · 76(4) · pp. 4835–4847

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55. 2017Journal paper

    Kurtosis and skewness at pixel level as input for SOM networks to iris recognition on mobile devices

    Andrea F. Abate, Silvio Barra, Luigi Gallo, Fabio Narducci

    Pattern Recognition Letters · 91 · pp. 37–43 · Mobile Iris CHallenge Evaluation (MICHE-II)

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56. 2017Conference paper

    MOHAB: Mobile Hand-Based Biometric Recognition

    Silvio Barra, Maria De Marsico, Michele Nappi, Fabio Narducci, Daniel Riccio

    Green, Pervasive, and Cloud Computing · pp. 105–115 · Springer International Publishing

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57. 2017Conference paper

    Two-Tier Image Features Clustering for Iris Recognition on Mobile

    Andrea F. Abate, Silvio Barra, Francesco D'Aniello, Fabio Narducci

    Fuzzy Logic and Soft Computing Applications · pp. 260–269 · Springer International Publishing

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58. 2016Journal paper

    Biometric recognition in surveillance scenarios: a survey

    Jo\ ao Neves, Fabio Narducci, Silvio Barra, Hugo Proen\cca

    Artificial Intelligence Review · 46(4) · pp. 515–541

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59. 2016Journal paper

    Joint Head Pose/Soft Label Estimation for Human Recognition In-The-Wild

    H. Proença, J. C. Neves, S. Barra, T. Marques, J. C. Moreno

    IEEE Transactions on Pattern Analysis and Machine Intelligence · 38(12) · pp. 2444–2456

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60. 2016Conference paper

    SKIPSOM: Skewness & kurtosis of iris pixels in Self Organizing Maps for iris recognition on mobile devices

    A. Abate, S. Barra, L. Gallo, F. Narducci

    2016 23rd International Conference on Pattern Recognition (ICPR) · pp. 155–159

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61. 2015Conference paper

    A Calibration Algorithm for Multi-camera Visual Surveillance Systems Based on Single-View Metrology

    J. C. Neves, J. C. Moreno, S. Barra, H. Proen\cca

    Pattern Recognition and Image Analysis · pp. 552–559 · Springer International Publishing

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62. 2015Conference paper

    Acquiring high-resolution face images in outdoor environments: A master-slave calibration algorithm

    J. C. Neves, J. C. Moreno, S. Barra, H. Proença

    2015 IEEE 7th International Conference on Biometrics Theory, Applications and Systems (BTAS) · pp. 1–8

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63. 2015Conference paper

    EEG/ECG Signal Fusion Aimed at Biometric Recognition

    Silvio Barra, Andrea Casanova, Matteo Fraschini, Michele Nappi

    New Trends in Image Analysis and Processing – ICIAP 2015 Workshops · pp. 35–42 · Springer International Publishing

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64. 2015Conference paper

    Quis-Campi: Extending in the Wild Biometric Recognition to Surveillance Environments

    Jo\ ao C. Neves, Gil Santos, S\'ilvio Filipe, Emanuel Grancho, Silvio Barra, Fabio Narducci, Hugo Proen\cca

    New Trends in Image Analysis and Processing – ICIAP 2015 Workshops · pp. 59–68 · Springer International Publishing

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65. 2015Journal paper

    Ubiquitous iris recognition by means of mobile devices

    Silvio Barra, Andrea Casanova, Fabio Narducci, Stefano Ricciardi

    Pattern Recognition Letters · 57 · pp. 66–73 · Mobile Iris CHallenge Evaluation part I (MICHE I)

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66. 2014Book chapter

    Automatic face image tagging in large collections

    S. Barra, M. De Marsico, C. Galdi

    Face Recognition in Adverse Conditions · pp. 336–358

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67. 2014Conference paper

    Babies: Biometric authentication of newborn identities by means of ear signatures

    S. Barra, A. Casanova, M. De Marsico, D. Riccio

    2014 IEEE Workshop on Biometric Measurements and Systems for Security and Medical Applications (BIOMS) Proceedings · pp. 1–7

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68. 2014Journal paper

    Biometrics application for newborns safe identification in neonatal intensive care units

    Andrea Casanova, Silvio Barra, Maria De Marsico, Daniel Riccio, Luigi Barberini, M. Puddu, Vassilios Fanos

    Journal of Pediatric and Neonatal Individualized Medicine · 3(2) · pp. 17–19 · Extended abstract ABS 13 in Selected Abstracts of the 10th International Workshop on Neonatology; article identifier e030235; DOI of the abstract collection

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69. 2014Journal paper

    Complex Numbers as a Compact Way to Represent Scores and Their Reliability in Recognition by Multi-Biometric Fusion

    SILVIO BARRA, MARIA DE MARSICO, MICHELE NAPPI, DANIEL RICCIO

    International Journal of Pattern Recognition and Artificial Intelligence · 28(07) · pp. 1460003

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70. 2014Book chapter

    Unconstrained Ear Processing: What is Possible and What Must Be Done

    Silvio Barra, Maria De Marsico, Michele Nappi, Daniel Riccio

    Signal and Image Processing for Biometrics · pp. 129–190 · Springer Berlin Heidelberg

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71. 2014Conference paper

    Using Mutual Information for Multi-Anchor Tracking of Human Beings

    Silvio Barra, Maria De Marsico, Virginio Cantoni, Daniel Riccio

    Biometric Authentication · pp. 28–39 · Springer International Publishing

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72. 2013Conference paper

    FAME: Face Authentication for Mobile Encounter

    S. Barra, M. De Marsico, C. Galdi, D. Riccio, H. Wechsler

    2013 IEEE Workshop on Biometric Measurements and Systems for Security and Medical Applications · pp. 1–7

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