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Pietro PALA

Ruolo attuale:: Professore Ordinario
SSD:: IINF-05/A - Sistemi di elaborazione delle informazioni
Afferenza organizzativa:: Dipartimento di Ingegneria dell'Informazione

Recapiti

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	pietro.pala(AT)unifi.it

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Pietro PALA

Biografia

Pietro Pala si è laureato con lode nel 1994 in Ingegneria Elettronica presso l’Università degli Studi di Firenze dove ha conseguito nel 1998 il Dottorato di Ricerca in Ingegneria Informatica e delle Telecomunicazioni. Nel 1999 ha vinto il concorso di ricercatore e preso servizio presso il Dipartimento Sistemi e Informatica dell’Università di Firenze. Conseguita l’idoneità a professore associato nel 2004 a seguito di concorso presso l’Università Milano Bicocca, è stato chiamato in tale ruolo dall’Università di Firenze nel 2005. Attualmente, è docente del corso di Analisi di Immagini e Video (per la Laurea Magistrale in Ingegneria Informatica) e docente del corso di Basi di Dati (per la laurea in Ingegneria Informatica). E’ stato docente per corsi di master universitario e dottorato, è membro del Collegio dei Docenti del Dottorato in Smart Computing (promosso congiuntamente dalle Università degli studi di Firenze, Pisa e Siena), ha partecipato a tesi di dottorato in co-tutela internazionale e svolto il ruolo di revisore per tesi di dottorato presso istituti stranieri. Ha svolto e svolge attività di coordinamento didattico universitario, prima come Presidente del Gruppo di Autovalutazione del CdL in Ingegneria Informatica e del Master universitario di primo livello in Multimedia Content Design (dal 2007 al 2014) e poi come Presidente del Consiglio di CdL unico in Ingegneria Informatica dal 2014 ad oggi.

La sua attività di ricerca si colloca nell’ambito della computer vision e pattern recognition, con specifico riferimento all’analisi ed elaborazione di immagini e modelli tridimensionali come documentato dalle numerose pubblicazioni effettuate su libri, riviste ed atti di convegni di prestigio internazionale. Ha svolto studi pionieristici nella ricerca ed indicizzazione di immagini per contenuto di forma, colore e tessitura e successivamente nell’analisi di modelli tridimensionali per il riconoscimento biometrico ed il riconoscimento di azioni. La visibilità dell’attività di ricerca svolta è confermata da un HIndex pari a 24 e più di 2300 citazioni (Scopus) relative a più di 120 pubblicazioni prevalentemente su riviste ed atti di convegni IEEE ed ACM.

Pietro Pala è Senior Member della IEEE e svolge attività di servizio scientifico come Associate Editor per riviste internazionali (ACM Transactions on Multimedia Computing, Communications and Applications; Springer Multimedia Systems), guest editor di uno special issue sulla rivista “ACM Transactions on Multimedia Computing, Communications and Applications”, program co-chair di workshop internazionali, area chair di conferenze internazionali oltre che membro del program committee di numerose conferenze. Svolge il ruolo di revisore di progetto per enti internazionali di ricerca quali French National Research Agency (ANR), European Research Council (ERC), Netherlands Organisation for Scientific Research (NWO). E’ stato responsabile di unità in 6 progetti di scala regionale e un progetto internazionale cofinanziato da Regione Toscana e dai governi turco e rumeno nell’ambito del settimo programma quadro dell’Unione Europea.

Pietro PALA

Curriculum

Pietro Pala si è laureato in Ingegneria Elettronica all’Università degli Studi di Firenze nel 1994 ed ha conseguito nel 1997 presso la stessa università il titolo di Dottore di Ricerca (PhD) in Ingegneria Informatica e delle Telecomunicazioni. Dal 2018 é professore ordinario presso il Dipartimento di Ingegneria dell'Informazione dell’Università degli Studi di Firenze.

Svolge attività di docenza presso l’Università degli Studi di Firenze dove è attualmente docente di Basi di Dati per il corso di laurea in Ingegneria Informatica, docente di Analisi di Immagini e Video per il corso di laurea Magistrale in Ingegneria Informatica e co-docente (con Stefano Berretti) di Geometric Learning per il corso di laurea magistrale in Intelligenza Artificiale. Dal 2014 al 2022 è stato presidente del Consiglio Unico di Corso di Laurea in Ingegneria Informatica ed Intelligenza Artificiale.

Pietro Pala è membro del comitato scientifico del Centro per la Comunicazione ed Integrazione dei Media, MICC (centro di eccellenza del Ministero dell’Educazione, Università e Ricerca) e membro del Comitato Scientifico del programma di dottorato in Smart Computing promosso congiuntamente dalle Università di Firenze, Pisa e Siena. E’ coordinatore nazionale Principal Investigator del progetto PRIN 2017 I-MALL - improving the customer experience in stores by intelligent computer vision” (20172BH297), Progetto di Rilevante Interesse Nazionale.

L’attività di ricerca di Pietro Pala si concentra su tematiche di pattern recognition ed apprendimento automatico per l’analisi di contenuto di immagini, video, oggetti 3D, con particolare riguardo a modelli tridimensionali del volto per il riconoscimento biometrico e di emozioni ed a modelli basati su deep neural networks per la guida autonoma. Queste attività di ricerca sono documentate da più di 140 pubblicazioni sulle più rilevanti riviste internazionali e conferenze nel settore. Pietro Pala è Associate Editor per la rivista Multimedia Systems della Springer e per le Transactions on Multimedia Computing, Communications, and Applications della ACM.

Indici bibliometrici relativi alle pubblicazioni (aggiornati a dicembre 2023):

Google scholar: H-Index: 35 Total citations: 5750

Scopus: H-Index: 29 Total citations: 3279

Pietro PALA

Pubblicazioni

Legenda

Contributo su rivista |

Articolo su libro |

Libro |

Contributo in atti di convegno (proceeding) |

Brevetto |

Curatela | Altro

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Tesi di Dottorato

Cultrera L.; Becattini F.; Seidenari L.; Pala P.; Del Bimbo A. (2023). Explaining autonomous driving with visual attention and end-to-end trainable region proposals. JOURNAL OF AMBIENT INTELLIGENCE AND HUMANIZED COMPUTING, pp. 1-13, ISSN:1868-5137 DOI

Ferrari C.; Berretti S.; Pala P.; Del Bimbo A. (2023). The Florence multi-resolution 3D facial expression dataset. PATTERN RECOGNITION LETTERS, vol. 175, pp. 23-29, ISSN:0167-8655 DOI Accesso ONLINE all'editore

Cultrera, Luca; Becattini, Federico; Seidenari, Lorenzo; Pala, Pietro; Bimbo, Alberto Del (2023). Addressing Limitations of State-Aware Imitation Learning for Autonomous Driving. IEEE TRANSACTIONS ON INTELLIGENT VEHICLES, pp. 1-10, ISSN:2379-8904 DOI

Ferrari C.; Berretti S.; Pala P.; Del Bimbo A. (2022). Measuring 3D face deformations from RGB images of expression rehabilitation exercises. VIRTUAL REALITY & INTELLIGENT HARDWARE, vol. 4, pp. 306-323, ISSN:2666-1209 DOI Accesso ONLINE all'editore

Szczapa, Benjamin; Daoudi, Mohamed; Berretti, Stefano; Pala, Pietro; Bimbo, Alberto Del; Hammal, Zakia (2022). Automatic Estimation of Self-Reported Pain by Trajectory Analysis in the Manifold of Fixed Rank Positive Semi-Definite Matrices. IEEE TRANSACTIONS ON AFFECTIVE COMPUTING, vol. 13, pp. 1813-1826, ISSN:1949-3045 DOI Accesso ONLINE all'editore

Ferrari C.; Berretti S.; Pala P.; Del BIMBO A. (2022). A Sparse and Locally Coherent Morphable Face Model for Dense Semantic Correspondence Across Heterogeneous 3D Faces. IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, vol. 44, pp. 6667-6682, ISSN:0162-8828 DOI Accesso ONLINE all'editore

Abdessamad Youssfi Alaoui, Youness Tabii, Rachid Oulad Haj Thami, Mohamed Daoudi, Stefano Berretti, Pietro Pala (2021). Fall Detection of Elderly People Using the Manifold of Positive Semidenite Matrices. JOURNAL OF IMAGING, vol. 7, pp. 1-19, ISSN:2313-433X DOI Accesso ONLINE all'editore

Cultrera L.; Seidenari L.; Becattini F.; Pala P.; Del Bimbo A. (2020). Explaining autonomous driving by learning end-to-end visual attention. In: 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2020, usa, 2020, IEEE Computer Society, vol. 2020-, pp. 1389-1398, ISBN:978-1-7281-9360-1 DOI

Ettore Maria Celozzi; Luca Ciabini; Luca Cultrera; Pietro Pala; Stefano Berretti; Mohamed Daoudi; Alberto Del Bimbo (2020). Modelling the Statistics of Cyclic Activities by Trajectory Analysis on the Manifold of Positive-Semi-Definite Matrices. In: IEEE International Conference on Automatic Face and Gesture Recognition, Buenos Aires, 16-20 Novembre 2020, IEEE, pp. 351-355, ISBN:978-1-7281-3079-8 DOI Accesso ONLINE all'editore

Ferrari C.; Berretti S.; Pala P.; Del Bimbo A. (2019). 3DMM for accurate reconstruction of depth data. In: 20th International Conference on Image Analysis and Processing, ICIAP 2019, Trento, Italia, 2019, Springer Verlag, vol. 11751, pp. 532-543, ISBN:978-3-030-30641-0 DOI Accesso ONLINE all'editore

Pala, Pietro; Seidenari, Lorenzo; Berretti, Stefano; Del Bimbo, Alberto (2019). Enhanced skeleton and face 3D data for person re-identification from depth cameras. COMPUTERS & GRAPHICS, vol. 79, pp. 69-80, ISSN:0097-8493 DOI Accesso ONLINE all'editore

Pala P.; Chen L.; Huang D.; Liu X.; Zafeiriou S. (2019). Introduction to the special issue on face analysis applications. ACM TRANSACTIONS ON MULTIMEDIA COMPUTING, COMMUNICATIONS AND APPLICATIONS, vol. 15, pp. 1-2, ISSN:1551-6857 DOI

Ferrari C.; Berretti S.; Pala P.; Del Bimbo A. (2019). 3D face reconstruction from RGB-D data by morphable model to point cloud dense fitting. In: 8th International Conference on Pattern Recognition Applications and Methods, ICPRAM 2019, Praga, Repubblica Ceca, 2019, SciTePress, pp. 728-735, ISBN:978-989758351-3 DOI Accesso ONLINE all'editore

Pietro Pala,Stefano Berretti (2019). Reconstructing 3D Face Models by Incremental Aggregation and Reﬁnement of Depth Frames. ACM TRANSACTIONS ON MULTIMEDIA COMPUTING, COMMUNICATIONS AND APPLICATIONS, vol. 15, pp. 1-23, ISSN:1551-6857 DOI

Benjamin Szczapa, Mohamed Daoudi, Stefano Berretti, Alberto Del Bimbo, Pietro Pala, Estelle Massart (2019). Fitting, Comparison, and Alignment of Trajectories on Positive Semi-Deﬁnite Matrices with Application to Action Recognition. In: IEEE International Conference on Computer Vision Workshops, Seoul, Korea, Oct. 27- Nov 2, 2019, IEEE, pp. 1241-1250. DOI Accesso ONLINE all'editore

Claudio Ferrari, Stefano Berretti, Pietro Pala, Alberto Del Bimbo (2018). Rendering Realistic Subject-Dependent Expression Images by Learning 3DMM Deformation Coeﬃcients. In: 9th International Workshop on Human Behavior Understanding - Generating Visual Data of Human Behavior (HBUGEN’18), Monaco, Germania, 9 Settembre 2018, Springer, pp. 1-16. Accesso ONLINE all'editore

Claudio Ferrari, Stefano Berretti, Pietro Pala, Alberto Del Bimbo (2018). Learning 3DMM Deformation Coeﬃcients for Rendering Realistic Expression Images. In: Interantional Conference on Smart Multimedia, Tolone, Francia, 24-25 Agosto 2018, Springer, pp. 1-14.

Bondi, Enrico; Pala, Pietro; Seidenari, Lorenzo; Berretti, Stefano; Del Bimbo, Alberto (2018). Long Term Person Re-Identification from Depth Cameras using Facial and Skeleton Data. In: 2nd International Workshop on Understanding Human Activities through 3D Sensors (UHA3DS'16), Cancun, Mexico, 4 December, 2016, Springer, vol. 10188 LNCS, pp. 29-41, ISBN:978-3-319-91862-4 DOI Accesso ONLINE all'editore

P. Pala, L. Seidenari, S. Berretti, A. Del Bimbo (2018). Person Re-Identification from Depth Cameras using Skeleton and 3D Face Data. In: 11th Eurographics Workshop on 3D Object Retrieval} (3DOR 2018), Delft, Olanda, 15-16 Maggio, 2018, Eurographics, pp. 1-7.

Stefano Berretti, Alberto Del Bimbo, Pietro Pala (2018). 3D Face Recognition Using Spatial Relations. In: Information Resources Management Association, USA. Computer vision: Concepts, methodologies, tools, and applications, pp. 679-706, Hershey, Pennsylvania: IGI Global, ISBN:978-152255205-5. DOI Accesso ONLINE all'editore

Devanne, Maxime; Berretti, Stefano; Pala, Pietro; Wannous, Hazem; Daoudi, Mohamed; Del Bimbo, Alberto (2017). Motion Segment Decomposition of RGB-D Sequences for Human Behavior Understanding. PATTERN RECOGNITION, vol. 61, pp. 222-233, ISSN:0031-3203 DOI Accesso ONLINE all'editore

Daoudi, Mohamed; Berretti, Stefano*; Pala, Pietro; Delevoye, Yvonne; Del Bimbo, Alberto (2017). Emotion recognition by body movement representation on the manifold of symmetric positive definite matrices. In: 19th International Conference on Image Analysis and Processing, ICIAP 2017, italia, 2017, Springer Verlag, vol. 10484, pp. 550-560, ISBN:9783319685595 DOI Accesso ONLINE all'editore

Bondi, Enrico; Pala, Pietro; Berretti, Stefano; Del Bimbo, Alberto (2016). Reconstructing High-Resolution Face Models from Kinect Depth Sequences. IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, vol. 11, pp. 2843-2853, ISSN:1556-6013 DOI Accesso ONLINE all'editore

Devanne, Maxime; Wannous, Hazem; Daoudi, Mohamed; Berretti, Stefano; Alberto Del Bimbo, ; Pala, Pietro (2016). Learning Shape Variations of Motion Trajectories for Gait Analysis. In: 23rd International Conference on Pattern Recognition (ICPR), Cancun, Mexico, 4-8 December 2016, IEEE, pp. 895-900, ISBN:978-1-5090-4847-2 DOI Accesso ONLINE all'editore

Berretti, S.; Pala, P.; Del Bimbo, A. (2015). Increasing 3D Resolution of Kinect Faces. In: ChaLearn Looking at People @ ECCV2014: Challenge and Workshop on Pose Recovery, Action and Gesture Recognition, Zurich, Switzerland, September 6-7, 2014, Springer International Publishing, vol. 8925, pp. 639-653, ISBN:978-3-319-16177-8 DOI Accesso ONLINE all'editore

Devanne, M.; Wannous, H.; Pala, P.; Berretti, S.; Daoudi, M.; Del Bimbo, A. (2015). Combined Shape Analysis of Human Poses and Motion Units for Action Segmentation and Recognition. In: 1st International Workshop on Understanding Human Activities through 3D Sensors (UHA3DS'15), Ljubljana, Slovenia, May 4-8, 2015, IEEE, pp. 1-6, ISBN:978-1-4799-6026-2 DOI Accesso ONLINE all'editore

Ferracani, Andrea; Landucci, Lea; Pala, Pietro (2015). Exploring 3D Virtual Environments through Optimised Spherical Panorama Navigation. In: IEEE International Conference on Multimedia and Expo (ICME 2015), IEEE, pp. 0-0.

Bondi, E.; Pala, P.; Berretti, S.; Del Bimbo, A. (2015). Reconstructing High-resolution Face Models from Kinect Depth Sequences Acquired in Uncooperative Contexts. In: 1st International Workshop on Understanding Human Activities through 3D Sensors (UHA3DS'15), Ljubljana, Slovenia, May 8, 2015, IEEE, pp. 1-6, ISBN:978-1-4799-6026-2 DOI Accesso ONLINE all'editore

M. Devanne; H. Wannous; S. Berretti; P. Pala; M. Daoudi; A. Del Bimbo (2015). 3-D Human Action Recognition by Shape Analysis of Motion Trajectories on Riemannian Manifold. IEEE TRANSACTIONS ON CYBERNETICS, vol. 45, pp. 1340-1352, ISSN:2168-2267 DOI Accesso ONLINE all'editore

S. Berretti; N. Werghi; A. Del Bimbo; P. Pala (2014). Selecting Stable Keypoints and Local Descriptors for Person Identification using 3D Face Scans. THE VISUAL COMPUTER, vol. 30, pp. 1275-1292, ISSN:0178-2789 DOI Accesso ONLINE all'editore

Stefano Berretti; Alberto Del Bimbo; Pietro Pala (2014). About 3D Faces. In: Roberto Cipolla, Sebastiano Battiato, Giovanni Maria Farinella. Registration and Recognition in Images and Videos, pp. 187-221, Berlino: Springer-Verlag Berlin Heidelberg, ISBN:9783642449062. DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2014). 3D Face Recognition using Spatial Relations. In: M. De Marsico, M. Nappi, M. TIstarelli. Face Recognition in Adverse Conditions, pp. 98-123, Stati Uniti: IGI Global, ISBN:1466659661. DOI Accesso ONLINE all'editore

M.Devanne; H.Wannous; S.Berretti; P.Pala; M.Daoudi; A.Del Bimbo (2014). Reconnaissance d’actions humaines 3D par l’analyse de forme des trajectoires de mouvement.. In: Colloque COmpression et REprésentation des Signaux Audiovisuels, Reims Image 2014, Reims, France, 26-27 Novembre 2014, CORESA 2014, pp. 1-8.

S. Berretti; P. Pala; A. Del Bimbo (2014). Face Recognition by Super-resolved 3D Models from Consumer Depth Cameras. IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, vol. 9, pp. 1436-1449, ISSN:1556-6013 DOI Accesso ONLINE all'editore

N. Werghi; S. Berretti; A. Del Bimbo; P. Pala (2013). The mesh-LBP: computing Local Binary Patterns on Discrete Manifolds. In: 4th International IEEE Workshop on 3D Representation and Recognition (3dRR-13), Sydney, Australia, 8 Dicembre 2013, IEEE, pp. 562-569, ISBN:978-1-4799-3022-7 DOI Accesso ONLINE all'editore

Lorenzo Seidenari;Vincenzo Varano;Stefano Berretti;Alberto Del Bimbo;Pietro Pala (2013). Recognizing Actions from Depth Cameras as Weakly Aligned Multi-part Bag-of-Poses. In: International Conference on Computer Vision and Pattern Recognition, Portland, Oregon, USA, 23-28 June 2013, IEEE, pp. 479-485, ISBN:978-0-7695-4990-3 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2013). Sparse Matching of Salient Facial Curves for Recognition of 3D Faces with Missing Parts. IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, vol. 8, pp. 374-389, ISSN:1556-6013 DOI Accesso ONLINE all'editore

Stefano Berretti; Naoufel Werghi; Alberto del Bimbo; Pietro Pala (2013). Matching 3D face scans using interest points and local histogram descriptors. COMPUTERS & GRAPHICS, vol. 37, pp. 509-525, ISSN:0097-8493 DOI Accesso ONLINE all'editore

Stefano Berretti; Naoufel Werghi; Alberto del Bimbo; Pietro Pala (2013). Geometric Histograms of 3D Keypoints for Face Identiﬁcation with Missing Parts. In: Eurographics 2013 Workshop on 3D Object Retrieval, Girona, Spain, 11 Maggio 2013, Eurographics, European Association for Computer Graphics, pp. 57-64, ISBN:9783905674446 DOI Accesso ONLINE all'editore

M. Devanne; A. Wannous; S. Berretti; P. Pala; M. Daoudi; A. Del Bimbo (2013). Space-time Pose Representation for 3D Human Action Recognition. In: International Workshop on Social Behaviour Analyis (SBA'13), Napoli, 10 Settembre 2013, Springer-Verlag Berlin Heidelberg, vol. 8158, pp. 456-464, ISBN:978-3-642-41189-2 DOI Accesso ONLINE all'editore

Iacopo Masi;Giuseppe Lisanti;Andrew D. Bagdanov;Pietro Pala;Alberto Del Bimbo (2013). Using 3D Models to Recognize 2D Faces in the Wild. In: IEEE Computer Vision and Pattern Recognition Int. Workshop on Socially Intelligent Surveillance and Monitoring (SISM), 2013-June, IEEE, pp. 775-780, ISBN:978-0-7695-4990-3 DOI

S. Berretti; N. Werghi; A. Del Bimbo; P. Pala (2013). Local Descriptors Matching for 3D Face Recognition. In: IEEE International Conference on Image Processing (ICIP'13), Melbourne, Australia, 15-18 Settembre 2013, IEEE, pp. 3710-3714, ISBN:978-1-4799-2341-0 DOI Accesso ONLINE all'editore

L. Seidenari; V. Varano; S. Berretti; A. Del Bimbo; P. Pala (2013). Weakly Aligned Multi-Part Bag-of-Poses for Action Recognition from Depth Cameras. In: International Workshop on Social Behaviour Analyis (SBA'13), Napoli, Italia, 10 Settembre 2013, Springer-Verlag Berlin Heidelberg, vol. 8158, pp. 446-455, ISBN:978-3-642-41189-2 DOI Accesso ONLINE all'editore

Hassen Drira; Stefano Berretti; Boulbaba Ben Amor; Mohamed Daoudi; Anuj Srivastava; Alberto del Bimbo; Pietro Pala (2013). 3D Face Surface Analysis and Recognition Based on Facial Curves. In: Mohamed Daoudi, Anuj Srivastava, Remco Veltkamp. 3D Face Modeling, Analysis and Recognition, pp. 77-118, Chichester: John Wiley & Sons Ltd, ISBN:9780470666418. DOI Accesso ONLINE all'editore

Stefano Berretti; Boulbaba Ben Amor; Hassen Drira; Mohamed Daoudi; Anuj Srivastava; Alberto del Bimbo; Pietro Pala (2013). Applications. In: Mohamed Daoudi, Anuj Srivastava, Remco Veltkamp. 3D Face Modeling, Analysis and Recognition, pp. 149-202, Chichester: John Wiley & Sons, ISBN:9780470666418. DOI Accesso ONLINE all'editore

Stefano Berretti; Alberto del Bimbo; Pietro Pala (2013). Automatic facial expression recognition in real-time from dynamic sequences of 3D face scans. THE VISUAL COMPUTER, vol. 29, pp. 1333-1350, ISSN:0178-2789 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2012). Distinguishing Facial Features for Ethnicity based 3D Face Recognition. ACM TRANSACTIONS ON INTELLIGENT SYSTEMS AND TECHNOLOGY, vol. 3, pp. 1-20, ISSN:2157-6904 DOI Accesso ONLINE all'editore

Stefano Berretti; Alberto del Bimbo; Pietro Pala (2012). Superfaces: A Super-resolution Model for 3D Faces. In: 5th Workshop on Non-Rigid Shape Analysis and Deformable Image Alignment, Firenze, 7 ottobre 2012, Springer Berlin Heidelberg, vol. 7583/2012, pp. 73-82, ISBN:978-3-642-33862-5 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2012). Real-time Expression Recognition from Dynamic Sequences of 3D Facial Scans. In: Eurographics Workshop on 3D Object Retrieval (2012), Cagliari, 13 maggio 2012, The Eurographics Association, pp. 85-92, ISBN:978-3-905674-36-1 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2011). 3D Partial Face Matching using Local Shape Descriptors. In: International Joint ACM Workshop on Human Gesture and Behavior Understanding, Scottsdale, Arizona, USA, 1 Dicembre 2011, ACM, pp. 65-71, ISBN:978-1-4503-0998-1 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2011). Facial Surface Sections for Recognition of 3D Faces with Missing Parts. In: Traitement at Analyse de l'Information Méthodes et Applications, TAIMA 2011, Session Spéciale Reconnaissance Faciale 3D/4D et Biométrie, Hammamet, Tunisia, Ottobre 2011, Arts-PI, vol. 2, pp. 257-262.

S. Berretti; A. Del Bimbo; P. Pala (2011). Partial Match of 3D Faces using Facial Curves between SIFT Keypoints. In: 4th Eurographics/ACM SIGGRAPH Workshop on 3D Object Retrieval, Llandudno, United Kingdom, 10 Aprile 2011, Eurographics Association, pp. 117-120, ISBN:978-3-905674-31-6 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2011). Facial Curves between Keypoints for Recognition of 3D Faces with Missing Parts. In: IEEE Workshop on Multi Modal Biometrics, Colorado Springs, Colorado, USA, 20 Giugno 2011, IEEE, pp. 49-54, ISBN:978-1-4577-0529-8 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2010). Recognition of 3D Faces with Missing Parts based on Profile Networks. In: 1st ACM Workshop on 3D Object Retrieval, Firenze, Italy, October 25, ACM, pp. 81-86, ISBN:978-1-4503-0160-2 DOI Accesso ONLINE all'editore

A. Del Bimbo; M. Meoni; P. Pala (2010). Accurate evaluation of HER-2 amplification in FISH images. In: IEEE Int. Conf. on Imaging Systems and Techniques, IEEE, pp. 407-410. DOI

S. Berretti; A. Del Bimbo; P. Pala (2010). 3D face recognition using iso-geodesic stripes. IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, vol. 12, pp. 2162-2177, ISSN:0162-8828 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2010). 3D Face Reconstruction from two Orthogonal Images for Face Recognition Applications. INTERNATIONAL JOURNAL OF DIGITAL LIBRARY SYSTEMS, vol. 1, pp. 41-57, ISSN:1947-9077 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala; F.J. Silva Mata (2010). Face Recognition based on Manifold Learning and SVM Classification of 2D and 3D Geodesic Curves. In: C.-H. Wei, Yue Li. Machine Learning Techniques for Adaptive Multimedia Retrieval: Technologies Applications and Perspectives, pp. 62-81, Hershey, PA, USA: IGI Global, ISBN:9781616928599. DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2010). Minimal-Redundancy Maximal-Relevance Selection of Facial Regions for 3D Face Recognition. In: 5th International Symposium on 3D Data Processing, Visualization and Transmission, Parigi, May 18-20, ., pp. 1-8.

S. Berretti; A. Del Bimbo; P. Pala; B. Ben Amor; M. Daoudi (2010). A Set of Selected SIFT Features for 3D Facial Expression Recognition. In: 20th International Conference on Pattern Recognition, Istanbul, Turkey, August 23-26, IEEE, vol. ., pp. 4125-4128, ISBN:978-1-4244-7542-1 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2009). 3D Mesh Decomposition using Reeb Graphs. IMAGE AND VISION COMPUTING, vol. 27, pp. 1540-1554, ISSN:0262-8856 DOI Accesso ONLINE all'editore

A. Del Bimbo; W. Nunziati; P. Pala (2009). David: Discriminant analysis for verification of monuments in image data. In: IEEE Int. Conf. on Multimedia and Expo, New York, USA, June 28 - July 3, IEEE, pp. 334-337. DOI

S. Berretti; A. Del Bimbo; P. Pala; F. Silva Mata (2008). SVMs Classification of 2D and 3D Radial Geodesics for Face Recognition. In: Fourth Italian Research Conference on Digital Library Systems (IRCDL'08), Padova, Italia, 24-25 gennaio, 2008, ., pp. 1-4.

S. Berretti; A. Del Bimbo; P. Pala (2008). SHREC'08 Entry: 3D Face Recognition using Integral Shape Information. In: IEEE International Conference on Shape Modeling and Applications (SMI'08), Stony Brook, New York, USA, June 4-6, IEEE, pp. 255-256, ISBN:978-142442260-9 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2008). 3D Face Retrieval using Integral Geometric Shape Information. In: ACM Int. Conf. on Image and Video Retrieval (CIVR'08), Niagara Falls, Canada, July 7-9, ACM, pp. 395-396, ISBN:978-1-60558-070-8 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala; F. Silva Mata (2008). Face Recognition by SVMs Classification and Manifold Learning of 2D and 3D Radial Geodesic Distances. In: Eurographics 2008 Workshop on 3D Object Retrieval (EG), Creta, Grecia, 15 Aprile 2008, Eurographics Association, pp. 57-64, ISBN:978-3-905674-05-7 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala; F.J. Silva Mata (2008). Face Recognition by SVMs Classification of 2D and 3D Radial Geodesics. In: IEEE Int. Conf. on Multimedia & Expo (ICME'08), Hannover, Germany, June 23-26, 2008, IEEE, pp. 93-96, ISBN:978-142442571-6 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2008). 3D Face Recognition by Spatial Arrangement of iso-Geodesic Surfaces. In: IEEE 3DTV Conference 2008: The True Vision - Capture, Transmission and Display of 3D Video (3DTV-CON'08), Istanbul, Turkey, May 28-30, 2008, IEEE, pp. 365-368, ISBN:978-142441755-1 DOI Accesso ONLINE all'editore

S. Berretti; M. Daoudi; A. Del Bimbo; T.F. Ansary; P. Pala; J. Tienry; J.P. Vandeborre (2008). 3D Indexing and Retrieval. In: J.L. Dugelay, A. Baskurt, M. Daoudi. 3D Object Processing: Compression, Indexing and Watermarking, pp. 87-138, Chichester, UK: John Wiley & Sons, ISBN:9780470065426. DOI Accesso ONLINE all'editore

S. BERRETTI; A. DEL BIMBO; P. PALA (2008). Analysis and Retrieval of 3D Facial Models Using Iso-geodesic Stripes. In: Sixth Int. Conf. on Content-Based Multimedia Indexing (CBMI'08), London, UK, June 18-20, 2008, IEEE, pp. 257-264, ISBN:978-142442044-5 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2007). Description, Matching and Retrieval by Content of 3D Objects. In: First International DELOS Conference, revised selected papers, Pisa, 13-14 Febbraio 2007, Springer-Verlag, vol. LNCS 4877, pp. 288-297, ISBN:978-354077087-9 Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala; F.J. Silva Mata (2007). Using 3D Face Model to improve 2D Face Recognition. In: Second DELOS Conference 2007, Working Notes, Tirrenia, Italy, December 5-7, DELOS, pp. 1-11, ISBN:2-912335-36-1

S. Berretti; A. Del Bimbo; P. Pala (2007). 3D Face Recognition using iso-Geodesic Surfaces. In: Post-proceedings of the Third Italian Research Conference on Digital Library Systems, Padova, Italy, January 29-30, DELOS, pp. 111-115, ISBN:2-912335-35-3 Accesso ONLINE all'editore

F.J. Silva Mata; S. Berretti; A. Del Bimbo; P. Pala (2007). Geodesic Distances for 3D-3D and 2D-3D Face Recognition. In: IEEE Int. Conf. on Multimedia & Expo (ICME'07), Beijing, China, July 2-5, 2007, IEEE, pp. 1515-1518, ISBN:1-4244-1016-9 DOI Accesso ONLINE all'editore

J. Assfalg; M. Bertini; A. Del Bimbo; P. Pala (2007). Content-based Retrieval of 3D Objects Using Spin Image Signatures. IEEE TRANSACTIONS ON MULTIMEDIA, vol. 9, pp. 589-599, ISSN:1520-9210

S. Berretti; A. Del Bimbo; P. Pala (2007). Graph Edit Distance for Active Graph Matching in Content Based Retrieval Applications. THE OPEN ARTIFICIAL INTELLIGENCE JOURNAL, vol. 1, pp. 1-11, ISSN:1874-0618 DOI Accesso ONLINE all'editore

S. BERRETTI; A. DEL BIMBO; P. PALA; F.J. SILVA MATA (2007). Face Recognition by Matching 2D and 3D Geodesic Distances. In: Int. Workshop on Multimedia Content Analysis and Mining (MCAM'07), Weihai, Cina, June 29-30, 2007, Springer-Verlag Berlin, Heidelberg, vol. 4577, pp. 444-453, ISBN:978-3-540-73416-1 DOI Accesso ONLINE all'editore

S. BERRETTI; A. DEL BIMBO; P. PALA (2007). 3D Face Recognition by Modeling the Arrangement of Concave and Convex Regions. In: 4th International Workshop on Adaptive Multimedia Retrieval: User, Context, and Feedback (AMR'06), Ginevra, Svizzera, July 27-28, Springer Berlin Heidelberg, vol. LNCS 4398, pp. 108-118, ISBN:978-3-540-71544-3 DOI Accesso ONLINE all'editore

S. BERRETTI; A. DEL BIMBO; P. PALA; F.J. SILVA MATA (2007). Using Geodesic Distances for 2D-3D and 3D-3D Face Recognition. In: International Conference on Image Analysis and Processing - Workshops, Modena, Italy, September 13-14, IEEE, pp. 95-100, ISBN:0-7695-2921-6 DOI Accesso ONLINE all'editore

S. BERRETTI; A. DEL BIMBO; P. PALA (2006). Automatic Partitioning of 3D Meshes. In: 2nd Italian Research Conference on Digital Libraries Management Systems (IRCDL'06), Padova, January 27, DELOS: a Network of Excellence on Digital Libraries 2006, pp. 1-10, ISBN:2-912335-26-4

S. BERRETTI; A. DEL BIMBO; P. PALA (2006). Description and Retrieval of 3D Face Models using iso-Geodesic Stripes. In: 8th ACM SIGMM International Workshop on Multimedia Information Retrieval (MIR'06), Santa Barbara, California, October 26-27, ACM, vol. ., pp. 13-22, ISBN:1-59593-495-2 DOI Accesso ONLINE all'editore

S. Berretti; A. Del Bimbo; P. Pala (2006). Retrieval of 3D Objects by Structural Similarity. In: Workshop on New Advances in Multimedia Security, Biometrics Watermarking and Cultural Aspects, Firenze, Italy, October 23-24, Logos Verlag, pp. 173-188.

A. DEL BIMBO; P. PALA (2006). Content based Retrieval of 3D Models.. ACM TRANSACTIONS ON MULTIMEDIA COMPUTING, COMMUNICATIONS AND APPLICATIONS, vol. 2, pp. 1-24, ISSN:1551-6857

ASSFALG J; A. DEL BIMBO; P. PALA (2006). Content-based Retrieval of 3D Models through Curvature Maps: A CBR Approach Exploiting Media Conversion. MULTIMEDIA TOOLS AND APPLICATIONS, vol. 31, pp. 29-50, ISSN:1380-7501

G. Antini; S. Berretti; A.Del Bimbo; P.Pala (2006). 3D FACE IDENTIFICATION BASED ON ARRANGEMENT OF SALIENT WRINKLES. In: IEEE International Conference on Multimedia & Expo (ICME'06), TORONTO, CANADA, LUGLIO 9-12, IEEE, pp. 85-88, ISBN:1-4244-0367-7 DOI Accesso ONLINE all'editore

S. BERRETTI; A. DEL BIMBO; P. PALA (2006). Partitioning of 3D meshes using Reeb Graphs. In: 18th International Conference on Pattern Recognition (ICPR'06), Hong-Kong, August 20-24, IEEE, vol. 1, pp. 19-22, ISBN:0-7695-2521-0 DOI Accesso ONLINE all'editore

G. ANTINI; S. BERRETTI; A. DEL BIMBO; P. PALA (2005). Retrieval of 3D Objects using Curvature Correlograms. In: IEEE Int. Conf. on Multimedia and Expo, Amsterdam, July 6-8, IEEE, pp. 735-738, ISBN:0-7803-9331-7 DOI Accesso ONLINE all'editore

E. CECCARELLI; A. DEL BIMBO; P. PALA (2005). Segmentation of 3D Objects using Pulse-coupled Oscillator Networks.. In: IEEE Int. Conf. on Multimedia and Expo, Amsterdam, July 6-8, IEEE, pp. 153-156. DOI

G. ANTINI; S. BERRETTI; A. DEL BIMBO; P. PALA (2005). 3D Mesh Partitioning for Retrieval by Parts Applications. In: IEEE International Conference on Multimedia & Expo, Amsterdam, The Netherlands, July 6-8, IEEE, vol. ., pp. 1210-1213, ISBN:0-7803-9331-7 DOI Accesso ONLINE all'editore

G. ANTINI; S. BERRETTI; A. DEL BIMBO; P. PALA (2005). Curvature Correlograms for Content Based Retrieval of 3D Objects. In: IEEE International Conference on Image Analysis and Processing, Cagliari, Italy, September 6-8, Springer Berlin Heidelberg, vol. 3617/2005, pp. 859-866, ISBN:978-3-540-28869-5 DOI Accesso ONLINE all'editore

S. BERRETTI; A. DEL BIMBO; P. PALA (2004). A Graph Edit Distance based on Node Merging. In: Int. Conf. on Image and Video Retrieval, Dublin, July 21-23, Springer Berlin Heidelberg, vol. 3115, pp. 464-472, ISBN:978-3-540-22539-3 DOI Accesso ONLINE all'editore

ASSFALG J.; DEL BIMBO A.; P. PALA (2004). Spin images for retrieval of 3D objects by local and global similarity. In: Int. Conf. on Pattern Recognition, 23-26 August, IEEE, pp. 906-909. DOI

ASSFALG J.; D AMICO G.; DEL BIMBO A.; P. PALA (2004). 3D content-based retrieval with spin images. In: IEEE Int. Conf. on Multimedia and Expo, Taipei, June 27-30, IEEE, pp. 771-774.

ASSFALG J.; DEL BIMBO A.; P. PALA (2004). Retrieval of 3D Objects by Visual Similarity. In: ACM Int. Work. on Multimedia Information Retrieval, New York, 15-16 October, ACM, pp. 77-83. DOI

S. BERRETTI; A. DEL BIMBO; P. PALA (2004). Merging Results for Distributed Content Based Image Retrieval. MULTIMEDIA TOOLS AND APPLICATIONS, vol. 24, pp. 215-232, ISSN:1380-7501 DOI Accesso ONLINE all'editore

S. BERRETTI; A. DEL BIMBO; P. PALA (2003). Merging Results of Distributed Image Libraries. In: IEEE Int. Conf. on Multimedia and Expo, Baltimore, USA, July 6-9, IEEE, pp. 33-36, ISBN:0-7803-7965-9 DOI Accesso ONLINE all'editore

S. BERRETTI; A. DEL BIMBO; P. PALA (2003). Collection Fusion for Distributed Image Retrieval. In: ACM SIGIR Workshop on Distributed Information Retrieval, Toronto, Canada, August 1, Springer Berlin Heidelberg, vol. 2924, pp. 70-83, ISBN:3-540-20875-5 Accesso ONLINE all'editore

S.BERRETTI; A.DEL BIMBO; P. PALA (2003). Merging Results for Distributed Content Based Image Retrieval. In: Int. Workshop on Multimedia Information Systems, Ischia, Italy, May 26-28, ., pp. 75-84.

S.BERRETTI; A.DEL BIMBO; P. PALA (2003). A Model Learning Approach for Collection Fusion of Distributed Image Libraries. In: Int. Conf. on Visual Information Systems, Miami, USA, September 24-26, Knowledge Systems Institute, pp. 475-480, ISBN:1-891706-13-6 Accesso ONLINE all'editore

A. DEL BIMBO; P. PALA; J. ASSFALG (2002). Three-Dimensional Interfaces for Querying by Example in Content-Based Image Retrieval. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS, vol. 8, pp. 305-318, ISSN:1077-2626

S. BERRETTI; A. DEL BIMBO; P. PALA (2002). Multimedia Information Retrieval from Distributed Digital Libraries. In: International Workshop on Digital Communication: Advanced Methods for Multimedia Signal Processing, Capri, Italy, September 8-11, ., pp. 1-6.

J\"urgen Assfalg; Marco Bertini; Alberto Del Bimbo; Walter Nunziati; Pietro Pala (2002). Soccer highlights detection and recognition using HMMs. In: IEEE ICME, 2002-#aug#, vol. 1, pp. 825-828.

S. BERRETTI; A. DEL BIMBO; P. PALA (2002). Extraction of Resource Descriptors for Distributed Content Based Image Retrieval. In: Int. Conf. on Pattern Recognition, Quèbec City, Canada, August 11-15, IEEE, vol. 16, pp. 995-998, ISBN:0-7695-1695 DOI Accesso ONLINE all'editore

S. BERRETTI; A. DEL BIMBO; P. PALA (2002). Using Indexing Structures for Resource Descriptors Extraction from Distributed Image Repositories. In: IEEE Int. Conf. on Multimedia and Expo, Lausanne, Switzerland, August 26-29, IEEE, pp. 197-200, ISBN:0-7803-7304-9 DOI Accesso ONLINE all'editore

Jurgen Assfalg; Marco Bertini; Alberto Del Bimbo; Walter Nunziati; Pietro Pala (2002). Detection and Recognition of Football Highlights using HMM. In: Proc. of International Conference on Electronics, Circuits and Systems (ICECS), 2002-Sep., pp. 1059-1062.

M. BERTINI; A. DEL BIMBO; P. PALA (2002). Indexing for reuse of TV news shots. PATTERN RECOGNITION, vol. 35, pp. 581-591, ISSN:0031-3203, Elsevier Science Limited:Oxford Fulfillment Center, PO Box 800, Kidlington Oxford OX5 1DX United Kingdom:011 44 1865 843000, 011 44 1865 843699, EMAIL: asianfo@elsevier.com, tcb@elsevier.co.UK, INTERNET: http://www.elsevier.com, http://www.elsevier.com/locate/shpsa/, Fax: 011 44 1865 843010:

S. BERRETTI; A. DEL BIMBO; P. PALA (2001). CONTENT BASED RETRIEVAL OF 3D CELLULAR STRUCTURES. In: IEEE ICME01, INT. CONF. ON MULTIMEDIA AND EXPO, TOKYO, Japan, August 22-25, IEEE, pp. 1096-1099, ISBN:0-7695-1198-8 DOI Accesso ONLINE all'editore

S. BERRETTI; A. DEL BIMBO; P. PALA (2001). DESCRIPTION AND RETRIEVAL OF 3D CELLULAR STRUCTURES. In: IEEE ICIP01, INT. CONF. ON IMAGE PROCESSING, THESSALONIKI, Greece, October 7-10, IEEE, pp. 662-665, ISBN:0-7803-6725-1 DOI Accesso ONLINE all'editore

C. COLOMBO; A. DEL BIMBO; P. PALA (2001). Retrieval of Commercials by Semantic Content: The Semiotic Perspective.. MULTIMEDIA TOOLS AND APPLICATIONS, vol. 13, pp. 93-118, ISSN:1380-7501, Kluwer Academic Publishers:Journals Department, PO Box 322, 3300 AH Dordrecht Netherlands:011 31 78 6576050, EMAIL: frontoffice@wkap.nl, kluweronline@wkap.nl, INTERNET: http://www.kluwerlaw.com, Fax: 011 31 78 6576254: DOI Accesso ONLINE all'editore

M. BERTINI; A. DEL BIMBO; P. PALA (2001). Content-based indexing and retrieval of TV news. PATTERN RECOGNITION LETTERS, vol. 22, pp. 503-516, ISSN:0167-8655, Elsevier BV:PO Box 211, 1000 AE Amsterdam Netherlands:011 31 20 4853757, 011 31 20 4853642, 011 31 20 4853641, EMAIL: nlinfo-f@elsevier.nl, INTERNET: http://www.elsevier.nl, Fax: 011 31 20 4853598:

Marco Bertini; Alberto Del Bimbo; Pietro Pala (2000). Content-Based Indexing and Retrieval of News Video. In: International Symposium on Image/Video Communications (ISIVC), 2000-Apr..

J. ASSFALG; A. DEL BIMBO; P. PALA (2000). VIRTUAL REALITY FOR IMAGE RETRIEVAL. JOURNAL OF VISUAL LANGUAGES AND COMPUTING, vol. 11, pp. 105-124, ISSN:1045-926X

J. ASSFALG; P. PALA (2000). QUERYING BY PHOTOGRAPHS: A VR METAPHOR FOR IMAGE RETRIEVAL. IEEE MULTIMEDIA, vol. 7, pp. 52-59, ISSN:1070-986X

J. Assfalg; A. Del Bimbo; P. Pala (2000). Using multiple examples for content-based image retrieval. In: IEEE Int. Conf. on Multimedia and Expo, New York, pp. 335-338.

A. DEL BIMBO; P. PALA; L. TANGANELLI (2000). RETRIEVAL OF COMMERCIALS BASED ON DYNAMICS OF COLOR FLOWS. JOURNAL OF VISUAL LANGUAGES AND COMPUTING, vol. 11, pp. 273-285, ISSN:1045-926X

Marco Bertini; Alberto Del Bimbo; Pietro Pala (2000). Content based annotation and retrieval of news videos. In: IEEE ICME, 2000-#jul#/#aug#, vol. 1, pp. 483-486.

S. BERRETTI; A. DEL BIMBO; P. PALA (2000). Indexed Retrieval by Shape Appearance. IEE PROCEEDINGS. VISION, IMAGE AND SIGNAL PROCESSING, vol. 147, pp. 356-362, ISSN:1350-245X DOI Accesso ONLINE all'editore

S. BERRETTI; A. DEL BIMBO; P. PALA (2000). Retrieval by Shape Similarity with Perceptual Distance and Effective Indexing. IEEE TRANSACTIONS ON MULTIMEDIA, vol. 2, pp. 225-239, ISSN:1520-9210 DOI Accesso ONLINE all'editore

A. Del Bimbo; P. Pala; L. Tanganelli (2000). Video retrieval based on dynamics of color flows. In: 15th Int. Conf. on Pattern Recognition, Barcelona, Spain, pp. 851-854.

C. COLOMBO; A. DEL BIMBO; P. PALA (1999). Semantics in visual information retrieval. IEEE MULTIMEDIA, vol. 6(3), pp. 38-53, ISSN:1070-986X

J. CORRIDONI; A. DEL BIMBO; P. PALA (1999). IMAGE RETRIEVAL BY COLOR SEMANTICS. MULTIMEDIA SYSTEMS, vol. 7, pp. 175-183, ISSN:0942-4962

A. DEL BIMBO; P. PALA (1999). Shape Indexing by Multi-scale Representation. IMAGE AND VISION COMPUTING, vol. 17, pp. 245-261, ISSN:0262-8856, Editore attuale: ELSEVIER SCIENCE BV, PO BOX 211, AMSTERDAM, NETHERLANDS, 1000 AE Primo editore. Butterworth Heinemann Publishers:Linacre House Jordan Hill, Oxford OX2 8DP United Kingdom:011 44 1865 314569, EMAIL: bhmarketing@repp.co.uk, INTERNET: http://www.laxtonsprices.co.uk, Fax: 011 44 1865 314569:

S. BERRETTI; A. DEL BIMBO; P. PALA (1999). A Compositional Language for Color Based Image Retrieval. AIIA NOTIZIE, vol. XII, pp. 69-76 Accesso ONLINE all'editore

P. PALA; S. SANTINI (1999). Image Retrieval by Shape and Texture.. PATTERN RECOGNITION, vol. 32, pp. 517-527, ISSN:0031-3203, Elsevier Science Limited:Oxford Fulfillment Center, PO Box 800, Kidlington Oxford OX5 1DX United Kingdom:011 44 1865 843000, 011 44 1865 843699, EMAIL: asianfo@elsevier.com, tcb@elsevier.co.UK, INTERNET: http://www.elsevier.com, http://www.elsevier.com/locate/shpsa/, Fax: 011 44 1865 843010:

S. BERRETTI; A. DEL BIMBO; P. PALA (1999). INDEXED RETRIEVAL BY SHAPE APPEARANCE. In: IEE IPA99, INT. CONF. ON IMAGE PROCESSING AND ITS APPLICATIONS, MANCHESTER, UK, July 13-15, IEEE, pp. 301-305, ISBN:0-85296-717-9 DOI Accesso ONLINE all'editore

S. BERRETTI; A. DEL BIMBO; P. PALA (1999). EFFICIENT SHAPE RETRIEVAL BY PARTS. In: CAIP99, INT. CONF. ON COMPUTER ANALYSIS OF IMAGES AND PATTERNS, LUBIANA, Slovenia, September 1-3, Springer Berlin Heidelberg, vol. 1689, pp. 57-64, ISBN:3-540-66366-5 DOI

S. BERRETTI; A. DEL BIMBO; P. PALA (1999). RETRIEVAL BY SHAPE USING MULTIDIMENSIONAL INDEXING STRUCTURES. In: ICIAP99, INT. CONF. ON IMAGE ANALYSIS AND PROCESSING, VENEZIA, Italy, September 27-29, IEEE, pp. 945-950, ISBN:0-7695-0040-4 DOI Accesso ONLINE all'editore

A. DEL BIMBO; M. MUGNAINI; P. PALA; F. TURCO (1998). Visual Querying by Color Perceptive Regions.. PATTERN RECOGNITION, vol. 31, pp. 1241-1253, ISSN:0031-3203, Elsevier Science Limited:Oxford Fulfillment Center, PO Box 800, Kidlington Oxford OX5 1DX United Kingdom:011 44 1865 843000, 011 44 1865 843699, EMAIL: asianfo@elsevier.com, tcb@elsevier.co.UK, INTERNET: http://www.elsevier.com, http://www.elsevier.com/locate/shpsa/, Fax: 011 44 1865 843010:

M. Caliani; C. Colombo; A. Del Bimbo; P. Pala (1998). Computer analysis of TV spots: The semiotics perspective. In: IEEE Int. Conf. on Multimedia Computing and Systems, pp. 170-179.

C. Colombo; A. Del Bimbo; P. Pala (1998). Retrieval of commercials by video semantics. In: IEEE Int. Conf. on Computer Vision and Pattern Recognition, Santa Barbara (USA), pp. 572-577.

Berretti, Stefano; DEL BIMBO ALBERTO, ; Pala, Pietro (1998). Sensations and Psychological Effects in Color Image Database. In: NATO Advanced Study Institute, Castelvecchio Pascoli, Lucca, Italy, July 1-12, NATO, pp. 1-4.

A. DEL BIMBO; P. PALA (1997). Visual Image Retrieval by Elastic Matching of User Sketches.. IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, vol. 19, pp. 121-132, ISSN:0162-8828, IEEE / Institute of Electrical and Electronics Engineers Incorporated:445 Hoes Lane:Piscataway, NJ 08854:(800)701-4333, (732)981-0060, EMAIL: subscription-service@ieee.org, INTERNET: http://www.ieee.org, Fax: (732)981-9667:

S. BERRETTI; A. DEL BIMBO; P. PALA (1997). SENSATIONS AND PSYCOLOGICAL EFFECTS IN COLOR IMAGE DATABASES. In: IEEE ICIP97, INT. CONF. ON IMAGE PROCESSING, S. BARBARA, USA, October 26-29, IEEE, vol. 1, pp. 560-563, ISBN:0-8186-8183-7 DOI Accesso ONLINE all'editore

A. Del Bimbo; P. Pala (1997). Shape indexing by structural properties. In: IEEE Int. Conf. on Multimedia Computing and Systems, pp. 370-375.

P. PALA; S. SANTINI; A. DEL BIMBO (1996). IMAGE RETRIEVAL BY ELASTIC MATCHING OF SHAPES AND IMAGE PATTERNS. In: IEEE ICMCS96, INT. CONF. ON MULTIMEDIA COMPUTING AND SYSTEMS, HIROSHIMA, pp. 215-218.

P. PALA; A. DEL BIMBO; S. SANTINI (1994). VISUAL IMAGE RETRIEVAL BY ELASTIC DEFORMATION OF OBJECT SKETCHES. In: IEEE VL94, INT. SYMP. ON VISUAL LANGUAGES, ST. LOUIS (MI), pp. 216-223.

Pietro PALA

Biography

Pietro Pala received the Laurea degree “cum laude” in Electronic Engineering 1994 from the University of Firenze. From the same University, he received the Ph.D. in Information and Telecommunications Engineering in 1997. Presently, he is Full Professor at the University of Firenze where he teaches Image and Video Analysis and Database Management Systems for the school of Information Engineering. Pietro Pala is President of the Master and Bachelor degrees in Informatics Engineering at the University of Firenze, is Member of the Scientific Committee of the Media Integration and Communication Center, MICC (Center of excellence of the Italian Ministery of Education, University and Research) and Member of the Board Committee for the PhD course on Smart Computing (jointly promoted by the Universities of Firenze, Pisa and Siena).

The research activities of Pietro Pala have targeted several topics in the computer vision and pattern recognition area, spanning from multimedia retrieval by content to biometrics. The first research activities investigated the use of elastic models for measuring shape similarity and support retrieval of images based on shape. Starting from these studies a number of different yet affine research topics have been addressed, including the multiresolution segmentation of color images, the description and retrieval by color content from image archives, the indexing of descriptors of region shape and color, the description of the semantic content of visual data in the arts and commercials, the description and retrieval by shape of 3D models, the segmentation of 3D models. More recently, Pietro Pala's research activities have focused on the analysis of 3D data for biometric and action/behaviour recognition. In particular, local shape description of 3D meshes, expression invariant descriptors for 3D face models, landmark detection of 3D face models, feature selection for description of salient features of 3D face models, local 3D descriptors for robust 3D face recognition in presence of occlusions and missing parts, super-resolution models for 3D data, analysis of 3D body dynamics for action recognition.

Some impact statistics of his publications (Sept.2018) are reported below:

- Scopus: H-Index=24, Total_citations=2305

- Google scholar: H-Index=31, Total_citations=4423

Pietro PALA

Curriculum

Pietro Pala graduated in Electronic Engineering at the University of Florence in 1994 and obtained the PhD in Computer and Telecommunications Engineering in 1997 from the same university. Since 2018 he has been full professor at the Department of Information Engineering of the University of Florence.

He carries out teaching activities at the University of Florence where he is currently a teacher of Databases for the degree course in Computer Engineering, a teacher of Image and Video Analysis for the Master's degree course in Informatics Engineering and co-teacher (with Prof. Stefano Berretti) of Geometric Learning for the master's degree course in Artificial Intelligence. From 2014 to 2022 he was president of the Degree Courses in Informatics Engineering and Artificial Intelligence.

Pietro Pala is a member of the scientific committee of the Center for Communication and Media Integration, MICC (center of excellence of the Ministry of Education, University and Research) and member of the Scientific Committee of the doctoral program in Smart Computing promoted jointly by the Universities of Florence , Pisa and Siena. He is the national coordinator Principal Investigator of the PRIN 2017 I-MALL project - improving the customer experience in stores by intelligent computer vision” (20172BH297), a Project of Significant National Interest.

Pietro Pala's research activity focuses on issues of pattern recognition and machine learning for the content analysis of images, videos, 3D objects, with particular attention to three-dimensional models of the face for biometric and emotion recognition and to models based on deep neural networks for autonomous driving. These research activities are documented by more than 140 publications in the most relevant international journals and conferences in the sector. Pietro Pala is Associate Editor for Springer's Multimedia Systems journal and for ACM's Transactions on Multimedia Computing, Communications, and Applications.

Bibliometric indices relating to publications (December 2023):

Google scholar: H-Index: 35 Total citations: 5750

Scopus: H-Index: 29 Total citations: 3279