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Recent publications

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  2023 (7)
Wuthering heights: gauging fear at altitude in virtual reality. Boccignone, G.; Gadia, D.; Maggiorini, D.; Ripamonti, L. A.; and Tosto, V. Multim. Tools Appl., 82(4): 5207–5228. 2023.
Wuthering heights: gauging fear at altitude in virtual reality [link]Paper   doi   link   bibtex  
An Evaluation of Non-Contact Photoplethysmography-Based Methods for Remote Respiratory Rate Estimation. Boccignone, G.; D'Amelio, A.; Ghezzi, O.; Grossi, G.; and Lanzarotti, R. Sensors, 23(7): 3387. 2023.
An Evaluation of Non-Contact Photoplethysmography-Based Methods for Remote Respiratory Rate Estimation [link]Paper   doi   link   bibtex  
Using Gaze for Behavioural Biometrics. D'Amelio, A.; Patania, S.; Bursic, S.; Cuculo, V.; and Boccignone, G. Sensors, 23(3): 1262. 2023.
Using Gaze for Behavioural Biometrics [link]Paper   doi   link   bibtex  
Inferring Causal Factors of Core Affect Dynamics on Social Participation through the Lens of the Observer. D'Amelio, A.; Patania, S.; Bursic, S.; Cuculo, V.; and Boccignone, G. Sensors, 23(6): 2885. 2023.
Inferring Causal Factors of Core Affect Dynamics on Social Participation through the Lens of the Observer [link]Paper   doi   link   bibtex  
Tuning Stressful Experience in Virtual Reality Games. Brambilla, S.; Boccignone, G.; Borghese, N. A.; Croci, D.; and Ripamonti, L. A. In Gena, C.; Russis, L. D.; Spano, L. D.; Lanzilotti, R.; Mascio, T. D.; Prandi, C.; and Andolina, S., editor(s), Proceedings of the 15th Biannual Conference of the Italian SIGCHI Chapter, CHItaly 2023, Torino, Italy, September 20-22, 2023, pages 27:1–27:8, 2023. ACM
Tuning Stressful Experience in Virtual Reality Games [link]Paper   doi   link   bibtex  
Extrinsic Calibration of Multiple Depth Cameras for 3D Face Reconstruction. Burger, J.; Facchi, G.; Grossi, G.; Lanzarotti, R.; Pedersini, F.; and Tartaglia, G. In Foresti, G. L.; Fusiello, A.; and Hancock, E. R., editor(s), Image Analysis and Processing - ICIAP 2023 - 22nd International Conference, ICIAP 2023, Udine, Italy, September 11-15, 2023, Proceedings, Part II, volume 14234, of Lecture Notes in Computer Science, pages 357–368, 2023. Springer
Extrinsic Calibration of Multiple Depth Cameras for 3D Face Reconstruction [link]Paper   doi   link   bibtex  
On Using rPPG Signals for DeepFake Detection: A Cautionary Note. D'Amelio, A.; Lanzarotti, R.; Patania, S.; Grossi, G.; Cuculo, V.; Valota, A.; and Boccignone, G. In Foresti, G. L.; Fusiello, A.; and Hancock, E. R., editor(s), Image Analysis and Processing - ICIAP 2023 - 22nd International Conference, ICIAP 2023, Udine, Italy, September 11-15, 2023, Proceedings, Part II, volume 14234, of Lecture Notes in Computer Science, pages 235–246, 2023. Springer
On Using rPPG Signals for DeepFake Detection: A Cautionary Note [link]Paper   doi   link   bibtex  
  2022 (5)
pyVHR: a Python framework for remote photoplethysmography. Boccignone, G.; Conte, D.; Cuculo, V.; D'Amelio, A.; Grossi, G.; Lanzarotti, R.; and Mortara, E. PeerJ Comput. Sci., 8: e929. 2022.
pyVHR: a Python framework for remote photoplethysmography [link]Paper   doi   link   bibtex  
Between the Buttons: Stress Assessment in Video Games using Players' Behavioural Data. Brambilla, S.; Boccignone, G.; Borghese, N. A.; and Ripamonti, L. A. In da Silva, H. P.; Vanderdonckt, J.; Holzinger, A.; and Constantine, L. L., editor(s), Proceedings of the 6th International Conference on Computer-Human Interaction Research and Applications, CHIRA 2022, Valletta, Malta, October 27-28, 2022, pages 59–69, 2022. SCITEPRESS
Between the Buttons: Stress Assessment in Video Games using Players' Behavioural Data [link]Paper   doi   link   bibtex  
DeepFakes Have No Heart: A Simple rPPG-Based Method to Reveal Fake Videos. Boccignone, G.; Bursic, S.; Cuculo, V.; D'Amelio, A.; Grossi, G.; Lanzarotti, R.; and Patania, S. In Sclaroff, S.; Distante, C.; Leo, M.; Farinella, G. M.; and Tombari, F., editor(s), Image Analysis and Processing - ICIAP 2022 - 21st International Conference, Lecce, Italy, May 23-27, 2022, Proceedings, Part II, volume 13232, of Lecture Notes in Computer Science, pages 186–195, 2022. Springer
DeepFakes Have No Heart: A Simple rPPG-Based Method to Reveal Fake Videos [link]Paper   doi   link   bibtex  
Exploring Fusion Strategies in Deep Multimodal Affect Prediction. Patania, S.; D'Amelio, A.; and Lanzarotti, R. In Sclaroff, S.; Distante, C.; Leo, M.; Farinella, G. M.; and Tombari, F., editor(s), Image Analysis and Processing - ICIAP 2022 - 21st International Conference, Lecce, Italy, May 23-27, 2022, Proceedings, Part II, volume 13232, of Lecture Notes in Computer Science, pages 730–741, 2022. Springer
Exploring Fusion Strategies in Deep Multimodal Affect Prediction [link]Paper   doi   link   bibtex  
Deep graph neural network for video-based facial pain expression assessment. Patania, S.; Boccignone, G.; Bursic, S.; D'Amelio, A.; and Lanzarotti, R. In Hong, J.; Bures, M.; Park, J. W.; and Cern'y, T., editor(s), SAC '22: The 37th ACM/SIGAPP Symposium on Applied Computing, Virtual Event, April 25 - 29, 2022, pages 585–591, 2022. ACM
Deep graph neural network for video-based facial pain expression assessment [link]Paper   doi   link   bibtex  
  2021 (5)
Gazing at Social Interactions Between Foraging and Decision Theory. D'Amelio, A.; and Boccignone, G. Frontiers Neurorobotics, 15: 639999. 2021.
Gazing at Social Interactions Between Foraging and Decision Theory [link]Paper   doi   link   bibtex  
Visual Features and Their Own Optical Flow. Betti, A.; Boccignone, G.; Faggi, L.; Gori, M.; and Melacci, S. Frontiers Artif. Intell., 4: 768516. 2021.
Visual Features and Their Own Optical Flow [link]Paper   doi   link   bibtex  
Analysis of a parallel MCMC algorithm for graph coloring with nearly uniform balancing. Conte, D.; Grossi, G.; Lanzarotti, R.; Lin, J.; and Petrini, A. Pattern Recognit. Lett., 149: 30–36. 2021.
Analysis of a parallel MCMC algorithm for graph coloring with nearly uniform balancing [link]Paper   doi   link   bibtex  
Guest Editorial Assistive Computing Technologies for Human Well-Being. Odone, F.; Grossi, G.; Lanzarotti, R.; Medeiros, H.; and Noceti, N. IEEE Trans. Emerg. Top. Comput., 9(3): 1231–1233. 2021.
Guest Editorial Assistive Computing Technologies for Human Well-Being [link]Paper   doi   link   bibtex  
Predicting Real Fear of Heights Using Virtual Reality. Boccignone, G.; Gadia, D.; Maggiorini, D.; Ripamonti, L. A.; and Tosto, V. In Gaggi, O.; Manzoni, P.; and Palazzi, C. E., editor(s), GoodIT '21: Conference on Information Technology for Social Good, Roma, Italy, September 9-11, 2021, pages 103–108, 2021. ACM
Predicting Real Fear of Heights Using Virtual Reality [link]Paper   doi   link   bibtex  
  2020 (6)
An Open Framework for Remote-PPG Methods and Their Assessment. Boccignone, G.; Conte, D.; Cuculo, V.; D'Amelio, A.; Grossi, G.; and Lanzarotti, R. IEEE Access, 8: 216083–216103. 2020.
An Open Framework for Remote-PPG Methods and Their Assessment [link]Paper   doi   link   bibtex  
On Gaze Deployment to Audio-Visual Cues of Social Interactions. Boccignone, G.; Cuculo, V.; D'Amelio, A.; Grossi, G.; and Lanzarotti, R. IEEE Access, 8: 161630–161654. 2020.
On Gaze Deployment to Audio-Visual Cues of Social Interactions [link]Paper   doi   link   bibtex  
Enhanced multicore-manycore interaction in high-performance video encoding. Grossi, G.; Paglierani, P.; Pedersini, F.; and Petrini, A. J. Real Time Image Process., 17(4): 887–902. 2020.
Enhanced multicore-manycore interaction in high-performance video encoding [link]Paper   doi   link   bibtex  
Positive technology for elderly well-being: A review. Grossi, G.; Lanzarotti, R.; Napoletano, P.; Noceti, N.; and Odone, F. Pattern Recognit. Lett., 137: 61–70. 2020.
Positive technology for elderly well-being: A review [link]Paper   doi   link   bibtex  
A Quantitative Evaluation Framework of Video De-Identification Methods. Bursic, S.; D'Amelio, A.; Granato, M.; Grossi, G.; and Lanzarotti, R. In 25th International Conference on Pattern Recognition, ICPR 2020, Virtual Event / Milan, Italy, January 10-15, 2021, pages 6089–6095, 2020. IEEE
A Quantitative Evaluation Framework of Video De-Identification Methods [link]Paper   doi   link   bibtex  
Stairway to Elders: Bridging Space, Time and Emotions in Their Social Environment for Wellbeing. Boccignone, G.; de'Sperati , C.; Granato, M.; Grossi, G.; Lanzarotti, R.; Noceti, N.; and Odone, F. In Marsico, M. D.; di Baja, G. S.; and Fred, A. L. N., editor(s), Proceedings of the 9th International Conference on Pattern Recognition Applications and Methods, ICPRAM 2020, Valletta, Malta, February 22-24, 2020, pages 548–554, 2020. SCITEPRESS
Stairway to Elders: Bridging Space, Time and Emotions in Their Social Environment for Wellbeing [link]Paper   doi   link   bibtex  
  2019 (12)
UNIPred-Web: a web tool for the integration and visualization of biomolecular networks for protein function prediction. Perlasca, P.; Frasca, M.; Ba, C. T.; Notaro, M.; Petrini, A.; Casiraghi, E.; Grossi, G.; Gliozzo, J.; Valentini, G.; and Mesiti, M. BMC Bioinform., 20(1): 422:1–422:19. 2019.
UNIPred-Web: a web tool for the integration and visualization of biomolecular networks for protein function prediction [link]Paper   doi   link   bibtex  
Robust Single-Sample Face Recognition by Sparsity-Driven Sub-Dictionary Learning Using Deep Features. Cuculo, V.; D'Amelio, A.; Grossi, G.; Lanzarotti, R.; and Lin, J. Sensors, 19(1): 146. 2019.
Robust Single-Sample Face Recognition by Sparsity-Driven Sub-Dictionary Learning Using Deep Features [link]Paper   doi   link   bibtex  
How to Look Next? A Data-Driven Approach for Scanpath Prediction. Boccignone, G.; Cuculo, V.; and D'Amelio, A. In Sekerinski, E.; Moreira, N.; Oliveira, J. N.; Ratiu, D.; Guidotti, R.; Farrell, M.; Luckcuck, M.; Marmsoler, D.; Campos, J. C.; Astarte, T.; Gonnord, L.; Cerone, A.; Couto, L.; Dongol, B.; Kutrib, M.; Monteiro, P.; and Delmas, D., editor(s), Formal Methods. FM 2019 International Workshops - Porto, Portugal, October 7-11, 2019, Revised Selected Papers, Part I, volume 12232, of Lecture Notes in Computer Science, pages 131–145, 2019. Springer
How to Look Next? A Data-Driven Approach for Scanpath Prediction [link]Paper   doi   link   bibtex  
Anomaly Detection from Log Files Using Unsupervised Deep Learning. Bursic, S.; Cuculo, V.; and D'Amelio, A. In Sekerinski, E.; Moreira, N.; Oliveira, J. N.; Ratiu, D.; Guidotti, R.; Farrell, M.; Luckcuck, M.; Marmsoler, D.; Campos, J. C.; Astarte, T.; Gonnord, L.; Cerone, A.; Couto, L.; Dongol, B.; Kutrib, M.; Monteiro, P.; and Delmas, D., editor(s), Formal Methods. FM 2019 International Workshops - Porto, Portugal, October 7-11, 2019, Revised Selected Papers, Part I, volume 12232, of Lecture Notes in Computer Science, pages 200–207, 2019. Springer
Anomaly Detection from Log Files Using Unsupervised Deep Learning [link]Paper   doi   link   bibtex  
Gender Recognition in the Wild with Small Sample Size - A Dictionary Learning Approach. D'Amelio, A.; Cuculo, V.; and Bursic, S. In Sekerinski, E.; Moreira, N.; Oliveira, J. N.; Ratiu, D.; Guidotti, R.; Farrell, M.; Luckcuck, M.; Marmsoler, D.; Campos, J. C.; Astarte, T.; Gonnord, L.; Cerone, A.; Couto, L.; Dongol, B.; Kutrib, M.; Monteiro, P.; and Delmas, D., editor(s), Formal Methods. FM 2019 International Workshops - Porto, Portugal, October 7-11, 2019, Revised Selected Papers, Part I, volume 12232, of Lecture Notes in Computer Science, pages 162–169, 2019. Springer
Gender Recognition in the Wild with Small Sample Size - A Dictionary Learning Approach [link]Paper   doi   link   bibtex  
A Parallel MCMC Algorithm for the Balanced Graph Coloring Problem. Conte, D.; Grossi, G.; Lanzarotti, R.; Lin, J.; and Petrini, A. In Conte, D.; Ramel, J.; and Foggia, P., editor(s), Graph-Based Representations in Pattern Recognition - 12th IAPR-TC-15 International Workshop, GbRPR 2019, Tours, France, June 19-21, 2019, Proceedings, volume 11510, of Lecture Notes in Computer Science, pages 161–171, 2019. Springer
A Parallel MCMC Algorithm for the Balanced Graph Coloring Problem [link]Paper   doi   link   bibtex  
Problems with Saliency Maps. Boccignone, G.; Cuculo, V.; and D'Amelio, A. In Ricci, E.; Bulò, S. R.; Snoek, C.; Lanz, O.; Messelodi, S.; and Sebe, N., editor(s), Image Analysis and Processing - ICIAP 2019 - 20th International Conference, Trento, Italy, September 9-13, 2019, Proceedings, Part II, volume 11752, of Lecture Notes in Computer Science, pages 35–46, 2019. Springer
Problems with Saliency Maps [link]Paper   doi   link   bibtex  
Worldly Eyes on Video: Learnt vs. Reactive Deployment of Attention to Dynamic Stimuli. Cuculo, V.; D'Amelio, A.; Grossi, G.; and Lanzarotti, R. In Ricci, E.; Bulò, S. R.; Snoek, C.; Lanz, O.; Messelodi, S.; and Sebe, N., editor(s), Image Analysis and Processing - ICIAP 2019 - 20th International Conference, Trento, Italy, September 9-13, 2019, Proceedings, Part I, volume 11751, of Lecture Notes in Computer Science, pages 128–138, 2019. Springer
Worldly Eyes on Video: Learnt vs. Reactive Deployment of Attention to Dynamic Stimuli [link]Paper   doi   link   bibtex  
OpenFACS: An Open Source FACS-Based 3D Face Animation System. Cuculo, V.; and D'Amelio, A. In Zhao, Y.; Barnes, N.; Chen, B.; Westermann, R.; Kong, X.; and Lin, C., editor(s), Image and Graphics - 10th International Conference, ICIG 2019, Beijing, China, August 23-25, 2019, Proceedings, Part II, volume 11902, of Lecture Notes in Computer Science, pages 232–242, 2019. Springer
OpenFACS: An Open Source FACS-Based 3D Face Animation System [link]Paper   doi   link   bibtex  
Social traits from stochastic paths in the core affect space. Boccignone, G.; Cuculo, V.; D'Amelio, A.; and Lanzarotti, R. In Mayora, O.; Forti, S.; Meyer, J.; and Mamykina, L., editor(s), Proceedings of the 13th EAI International Conference on Pervasive Computing Technologies for Healthcare, PervasiveHealth 2019, Trento, Italy, 20-23 May 2019, pages 314–319, 2019. ACM
Social traits from stochastic paths in the core affect space [link]Paper   doi   link   bibtex  
Multitask Hopfield Networks. Frasca, M.; Grossi, G.; and Valentini, G. In Brefeld, U.; Fromont, &.; Hotho, A.; Knobbe, A. J.; Maathuis, M. H.; and Robardet, C., editor(s), Machine Learning and Knowledge Discovery in Databases - European Conference, ECML PKDD 2019, W"urzburg, Germany, September 16-20, 2019, Proceedings, Part II, volume 11907, of Lecture Notes in Computer Science, pages 349–365, 2019. Springer
Multitask Hopfield Networks [link]Paper   doi   link   bibtex  
Multitask Hopfield Networks. Frasca, M.; Grossi, G.; and Valentini, G. CoRR, abs/1904.05098. 2019.
Multitask Hopfield Networks [link]Paper   link   bibtex  
  2018 (9)
A probabilistic approach to the construction of a multimodal affect space. Cuculo, V. Ph.D. Thesis, University of Milan, Italy, 2018.
A probabilistic approach to the construction of a multimodal affect space [link]Paper   link   bibtex  
A GPU-based algorithm for fast node label learning in large and unbalanced biomolecular networks. Frasca, M.; Grossi, G.; Gliozzo, J.; Mesiti, M.; Notaro, M.; Perlasca, P.; Petrini, A.; and Valentini, G. BMC Bioinform., 19-S(10): 269–280. 2018.
A GPU-based algorithm for fast node label learning in large and unbalanced biomolecular networks [link]Paper   doi   link   bibtex  
Deep Construction of an Affective Latent Space via Multimodal Enactment. Boccignone, G.; Conte, D.; Cuculo, V.; D'Amelio, A.; Grossi, G.; and Lanzarotti, R. IEEE Trans. Cogn. Dev. Syst., 10(4): 865–880. 2018.
Deep Construction of an Affective Latent Space via Multimodal Enactment [link]Paper   doi   link   bibtex  
Single Sample Face Recognition by Sparse Recovery of Deep-Learned LDA Features. Bodini, M.; D'Amelio, A.; Grossi, G.; Lanzarotti, R.; and Lin, J. In Blanc-Talon, J.; Helbert, D.; Philips, W.; Popescu, D. C.; and Scheunders, P., editor(s), Advanced Concepts for Intelligent Vision Systems, 19th International Conference, ACIVS 2018, Poitiers, France, September 24-27, 2018, Proceedings, volume 11182, of Lecture Notes in Computer Science, pages 297–308, 2018. Springer
Single Sample Face Recognition by Sparse Recovery of Deep-Learned LDA Features [link]Paper   doi   link   bibtex  
Committee-Based Active Learning to Select Negative Examples for Predicting Protein Functions. Frasca, M.; Sepehri, M.; Petrini, A.; Grossi, G.; and Valentini, G. In Raposo, M.; Ribeiro, P. A.; S'erio, S.; Staiano, A.; and Ciaramella, A., editor(s), Computational Intelligence Methods for Bioinformatics and Biostatistics - 15th International Meeting, CIBB 2018, Caparica, Portugal, September 6-8, 2018, Revised Selected Papers, volume 11925, of Lecture Notes in Computer Science, pages 80–87, 2018. Springer
Committee-Based Active Learning to Select Negative Examples for Predicting Protein Functions [link]Paper   doi   link   bibtex  
A Graphical Tool for the Exploration and Visual Analysis of Biomolecular Networks. Ba, C. T.; Casiraghi, E.; Frasca, M.; Gliozzo, J.; Grossi, G.; Mesiti, M.; Notaro, M.; Perlasca, P.; Petrini, A.; Re, M.; and Valentini, G. In Raposo, M.; Ribeiro, P. A.; S'erio, S.; Staiano, A.; and Ciaramella, A., editor(s), Computational Intelligence Methods for Bioinformatics and Biostatistics - 15th International Meeting, CIBB 2018, Caparica, Portugal, September 6-8, 2018, Revised Selected Papers, volume 11925, of Lecture Notes in Computer Science, pages 88–98, 2018. Springer
A Graphical Tool for the Exploration and Visual Analysis of Biomolecular Networks [link]Paper   doi   link   bibtex  
Give Ear to My Face: Modelling Multimodal Attention to Social Interactions. Boccignone, G.; Cuculo, V.; D'Amelio, A.; Grossi, G.; and Lanzarotti, R. In Leal-Taix'e, L.; and Roth, S., editor(s), Computer Vision - ECCV 2018 Workshops - Munich, Germany, September 8-14, 2018, Proceedings, Part II, volume 11130, of Lecture Notes in Computer Science, pages 331–345, 2018. Springer
Give Ear to My Face: Modelling Multimodal Attention to Social Interactions [link]Paper   doi   link   bibtex  
Predictive Sampling of Facial Expression Dynamics Driven by a Latent Action Space. Boccignone, G.; Bodini, M.; Cuculo, V.; and Grossi, G. In di Baja, G. S.; Gallo, L.; Y'etongnon, K.; Dipanda, A.; Santana, M. C.; and Chbeir, R., editor(s), 14th International Conference on Signal-Image Technology & Internet-Based Systems, SITIS 2018, Las Palmas de Gran Canaria, Spain, November 26-29, 2018, pages 143–150, 2018. IEEE
Predictive Sampling of Facial Expression Dynamics Driven by a Latent Action Space [link]Paper   doi   link   bibtex  
Personality Gaze Patterns Unveiled via Automatic Relevance Determination. Cuculo, V.; D'Amelio, A.; Lanzarotti, R.; and Boccignone, G. In Mazzara, M.; Ober, I.; and Sala"un, G., editor(s), Software Technologies: Applications and Foundations - STAF 2018 Collocated Workshops, Toulouse, France, June 25-29, 2018, Revised Selected Papers, volume 11176, of Lecture Notes in Computer Science, pages 171–184, 2018. Springer
Personality Gaze Patterns Unveiled via Automatic Relevance Determination [link]Paper   doi   link   bibtex  
  2017 (5)
Sparse decomposition by iterating Lipschitzian-type mappings. Adamo, A.; Grossi, G.; Lanzarotti, R.; and Lin, J. Theor. Comput. Sci., 664: 12–28. 2017.
Sparse decomposition by iterating Lipschitzian-type mappings [link]Paper   doi   link   bibtex  
Virtual EMG via Facial Video Analysis. Boccignone, G.; Cuculo, V.; Grossi, G.; Lanzarotti, R.; and Migliaccio, R. In Battiato, S.; Gallo, G.; Schettini, R.; and Stanco, F., editor(s), Image Analysis and Processing - ICIAP 2017 - 19th International Conference, Catania, Italy, September 11-15, 2017, Proceedings, Part I, volume 10484, of Lecture Notes in Computer Science, pages 197–207, 2017. Springer
Virtual EMG via Facial Video Analysis [link]Paper   doi   link   bibtex  
Taking the Hidden Route: Deep Mapping of Affect via 3D Neural Networks. Ceruti, C.; Cuculo, V.; D'Amelio, A.; Grossi, G.; and Lanzarotti, R. In Battiato, S.; Farinella, G. M.; Leo, M.; and Gallo, G., editor(s), New Trends in Image Analysis and Processing - ICIAP 2017 - ICIAP International Workshops, WBICV, SSPandBE, 3AS, RGBD, NIVAR, IWBAAS, and MADiMa 2017, Catania, Italy, September 11-15, 2017, Revised Selected Papers, volume 10590, of Lecture Notes in Computer Science, pages 189–196, 2017. Springer
Taking the Hidden Route: Deep Mapping of Affect via 3D Neural Networks [link]Paper   doi   link   bibtex  
A Note on Modelling a Somatic Motor Space for Affective Facial Expressions. D'Amelio, A.; Cuculo, V.; Grossi, G.; Lanzarotti, R.; and Lin, J. In Battiato, S.; Farinella, G. M.; Leo, M.; and Gallo, G., editor(s), New Trends in Image Analysis and Processing - ICIAP 2017 - ICIAP International Workshops, WBICV, SSPandBE, 3AS, RGBD, NIVAR, IWBAAS, and MADiMa 2017, Catania, Italy, September 11-15, 2017, Revised Selected Papers, volume 10590, of Lecture Notes in Computer Science, pages 181–188, 2017. Springer
A Note on Modelling a Somatic Motor Space for Affective Facial Expressions [link]Paper   doi   link   bibtex  
AMHUSE: a multimodal dataset for HUmour SEnsing. Boccignone, G.; Conte, D.; Cuculo, V.; and Lanzarotti, R. In Lank, E.; Vinciarelli, A.; Hoggan, E. E.; Subramanian, S.; and Brewster, S. A., editor(s), Proceedings of the 19th ACM International Conference on Multimodal Interaction, ICMI 2017, Glasgow, United Kingdom, November 13 - 17, 2017, pages 438–445, 2017. ACM
AMHUSE: a multimodal dataset for HUmour SEnsing [link]Paper   doi   link   bibtex  
  2016 (6)
Robust Face Recognition Providing the Identity and Its Reliability Degree Combining Sparse Representation and Multiple Features. Grossi, G.; Lanzarotti, R.; and Lin, J. Int. J. Pattern Recognit. Artif. Intell., 30(10): 1656007:1–1656007:18. 2016.
Robust Face Recognition Providing the Identity and Its Reliability Degree Combining Sparse Representation and Multiple Features [link]Paper   doi   link   bibtex  
Hardware-accelerated high-resolution video coding in Virtual Network Functions. Comi, P.; Crosta, P. S.; Beccari, M.; Paglierani, P.; Grossi, G.; Pedersini, F.; and Petrini, A. In European Conference on Networks and Communications, EuCNC 2016, Athens, Greece, June 27-30, 2016, pages 32–36, 2016. IEEE
Hardware-accelerated high-resolution video coding in Virtual Network Functions [link]Paper   doi   link   bibtex  
Audio Features Affected by Music Expressiveness: Experimental Setup and Preliminary Results on Tuba Players. Introini, A.; Presti, G.; and Boccignone, G. In Perego, R.; Sebastiani, F.; Aslam, J. A.; Ruthven, I.; and Zobel, J., editor(s), Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016, pages 757–760, 2016. ACM
Audio Features Affected by Music Expressiveness: Experimental Setup and Preliminary Results on Tuba Players [link]Paper   doi   link   bibtex  
GPU-based VP8 encoding: Performance in native and virtualized environments. Paglierani, P.; Grossi, G.; Pedersini, F.; and Petrini, A. In 2016 International Conference on Telecommunications and Multimedia, TEMU 2016, Heraklion, Crete, Greece, July 25-27, 2016, pages 1–5, 2016. IEEE
GPU-based VP8 encoding: Performance in native and virtualized environments [link]Paper   doi   link   bibtex  
A probabilistic tour of visual attention and gaze shift computational models. Boccignone, G. CoRR, abs/1607.01232. 2016.
A probabilistic tour of visual attention and gaze shift computational models [link]Paper   link   bibtex  
Audio Features Affected by Music Expressiveness. Introini, A.; Presti, G.; and Boccignone, G. CoRR, abs/1605.05369. 2016.
Audio Features Affected by Music Expressiveness [link]Paper   link   bibtex  
  2015 (8)
ECG compression retaining the best natural basis k-coefficients via sparse decomposition. Adamo, A.; Grossi, G.; Lanzarotti, R.; and Lin, J. Biomed. Signal Process. Control., 15: 11–17. 2015.
ECG compression retaining the best natural basis k-coefficients via sparse decomposition [link]Paper   doi   link   bibtex  
High-rate compression of ECG signals by an accuracy-driven sparsity model relying on natural basis. Grossi, G.; Lanzarotti, R.; and Lin, J. Digit. Signal Process., 45: 96–106. 2015.
High-rate compression of ECG signals by an accuracy-driven sparsity model relying on natural basis [link]Paper   doi   link   bibtex  
Robust face recognition using sparse representation in LDA space. Adamo, A.; Grossi, G.; Lanzarotti, R.; and Lin, J. Mach. Vis. Appl., 26(6): 837–847. 2015.
Robust face recognition using sparse representation in LDA space [link]Paper   doi   link   bibtex  
Attentive Monitoring of Multiple Video Streams Driven by a Bayesian Foraging Strategy. Napoletano, P.; Boccignone, G.; and Tisato, F. IEEE Trans. Image Process., 24(11): 3266–3281. 2015.
Attentive Monitoring of Multiple Video Streams Driven by a Bayesian Foraging Strategy [link]Paper   doi   link   bibtex  
The Color of Smiling: Computational Synaesthesia of Facial Expressions. Cuculo, V.; Lanzarotti, R.; and Boccignone, G. In Murino, V.; and Puppo, E., editor(s), Image Analysis and Processing - ICIAP 2015 - 18th International Conference, Genoa, Italy, September 7-11, 2015, Proceedings, Part I, volume 9279, of Lecture Notes in Computer Science, pages 203–214, 2015. Springer
The Color of Smiling: Computational Synaesthesia of Facial Expressions [link]Paper   doi   link   bibtex  
A Selection Module for Large-Scale Face Recognition Systems. Grossi, G.; Lanzarotti, R.; and Lin, J. In Murino, V.; and Puppo, E., editor(s), Image Analysis and Processing - ICIAP 2015 - 18th International Conference, Genoa, Italy, September 7-11, 2015, Proceedings, Part II, volume 9280, of Lecture Notes in Computer Science, pages 529–539, 2015. Springer
A Selection Module for Large-Scale Face Recognition Systems [link]Paper   doi   link   bibtex  
Advanced statistical methods for eye movement analysis and modeling: a gentle introduction. Boccignone, G. CoRR, abs/1506.07194. 2015.
Advanced statistical methods for eye movement analysis and modeling: a gentle introduction [link]Paper   link   bibtex  
The color of smiling: computational synaesthesia of facial expressions. Cuculo, V.; Lanzarotti, R.; and Boccignone, G. CoRR, abs/1505.04260. 2015.
The color of smiling: computational synaesthesia of facial expressions [link]Paper   link   bibtex  
  2014 (5)
Modelling Task-Dependent Eye Guidance to Objects in Pictures. Clavelli, A.; Karatzas, D.; Llad'os, J.; Ferraro, M.; and Boccignone, G. Cogn. Comput., 6(3): 558–584. 2014.
Modelling Task-Dependent Eye Guidance to Objects in Pictures [link]Paper   doi   link   bibtex  
Ecological Sampling of Gaze Shifts. Boccignone, G.; and Ferraro, M. IEEE Trans. Cybern., 44(2): 266–279. 2014.
Ecological Sampling of Gaze Shifts [link]Paper   doi   link   bibtex  
Using sparse coding for landmark localization in facial expressions. Cuculo, V.; Lanzarotti, R.; and Boccignone, G. In 5th European Workshop on Visual Information Processing, EUVIP 2014, Villetaneuse, Paris, France, December 10-12, 2014, pages 1–6, 2014. IEEE
Using sparse coding for landmark localization in facial expressions [link]Paper   doi   link   bibtex  
Attentive monitoring of multiple video streams driven by a Bayesian foraging strategy. Napoletano, P.; Boccignone, G.; and Tisato, F. CoRR, abs/1410.5605. 2014.
Attentive monitoring of multiple video streams driven by a Bayesian foraging strategy [link]Paper   link   bibtex  
Affective Facial Expression Processing via Simulation: A Probabilistic Model. Vitale, J.; Williams, M.; Johnston, B.; and Boccignone, G. CoRR, abs/1411.0582. 2014.
Affective Facial Expression Processing via Simulation: A Probabilistic Model [link]Paper   link   bibtex  
  2013 (5)
Feed and fly control of visual scanpaths for foveation image processing. Boccignone, G.; and Ferraro, M. Ann. des T'el'ecommunications, 68(3-4): 201–217. 2013.
Feed and fly control of visual scanpaths for foveation image processing [link]Paper   doi   link   bibtex  
Gaze shift behavior on video as composite information foraging. Boccignone, G.; and Ferraro, M. Signal Process. Image Commun., 28(8): 949–966. 2013.
Gaze shift behavior on video as composite information foraging [link]Paper   doi   link   bibtex  
Towards Modelling an Attention-Based Text Localization Process. Clavelli, A.; Karatzas, D.; Llad'os, J.; Ferraro, M.; and Boccignone, G. In Sanches, J. M.; Mic'o, L.; and Cardoso, J. S., editor(s), Pattern Recognition and Image Analysis - 6th Iberian Conference, IbPRIA 2013, Funchal, Madeira, Portugal, June 5-7, 2013. Proceedings, volume 7887, of Lecture Notes in Computer Science, pages 296–303, 2013. Springer
Towards Modelling an Attention-Based Text Localization Process [link]Paper   doi   link   bibtex  
Face Recognition in Uncontrolled Conditions Using Sparse Representation and Local Features. Adamo, A.; Grossi, G.; and Lanzarotti, R. In Petrosino, A., editor(s), Image Analysis and Processing - ICIAP 2013 - 17th International Conference, Naples, Italy, September 9-13, 2013, Proceedings, Part II, volume 8157, of Lecture Notes in Computer Science, pages 31–40, 2013. Springer
Face Recognition in Uncontrolled Conditions Using Sparse Representation and Local Features [link]Paper   doi   link   bibtex  
Local features and sparse representation for face recognition with partial occlusions. Adamo, A.; Grossi, G.; and Lanzarotti, R. In IEEE International Conference on Image Processing, ICIP 2013, Melbourne, Australia, September 15-18, 2013, pages 3008–3012, 2013. IEEE
Local features and sparse representation for face recognition with partial occlusions [link]Paper   doi   link   bibtex  
  2012 (1)
Sparse Representation Based Classification for Face Recognition by k-LiMapS Algorithm. Adamo, A.; Grossi, G.; and Lanzarotti, R. In Elmoataz, A.; Mammass, D.; Lezoray, O.; Nouboud, F.; and Aboutajdine, D., editor(s), Image and Signal Processing - 5th International Conference, ICISP 2012, Agadir, Morocco, June 28-30, 2012. Proceedings, volume 7340, of Lecture Notes in Computer Science, pages 245–252, 2012. Springer
Sparse Representation Based Classification for Face Recognition by k-LiMapS Algorithm [link]Paper   doi   link   bibtex  
  2011 (4)
Modelling eye-movement control via a constrained search approach. Boccignone, G.; and Ferraro, M. In European Workshop on Visual Information Processing, EUVIP 2011, Paris, France, July 4-6, 2011, pages 235–240, 2011. IEEE
Modelling eye-movement control via a constrained search approach [link]Paper   doi   link   bibtex  
The Active Sampling of Gaze-Shifts. Boccignone, G.; and Ferraro, M. In Maino, G.; and Foresti, G. L., editor(s), Image Analysis and Processing - ICIAP 2011 - 16th International Conference, Ravenna, Italy, September 14-16, 2011, Proceedings, Part I, volume 6978, of Lecture Notes in Computer Science, pages 187–196, 2011. Springer
The Active Sampling of Gaze-Shifts [link]Paper   doi   link   bibtex  
A fixed-point iterative schema for error minimization in k-sparse decomposition. Adamo, A.; and Grossi, G. In Elmaghraby, A.; and Serpanos, D. N., editor(s), 2011 IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2011, Bilbao, Spain, December 14-17, 2011, pages 167–172, 2011. IEEE Computer Society
A fixed-point iterative schema for error minimization in k-sparse decomposition [link]Paper   doi   link   bibtex  
Sparsity recovery by iterative orthogonal projections of nonlinear mappings. Adamo, A.; and Grossi, G. In Elmaghraby, A.; and Serpanos, D. N., editor(s), 2011 IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2011, Bilbao, Spain, December 14-17, 2011, pages 173–178, 2011. IEEE Computer Society
Sparsity recovery by iterative orthogonal projections of nonlinear mappings [link]Paper   doi   link   bibtex  
  2010 (6)
Boosted Tracking in Video. Boccignone, G.; Campadelli, P.; Ferrari, A.; and Lipori, G. IEEE Signal Process. Lett., 17(2): 129–132. 2010.
Boosted Tracking in Video [link]Paper   doi   link   bibtex  
Gaze shifts as dynamical random sampling. Boccignone, G.; and Ferraro, M. In 2nd European Workshop on Visual Information Processing, EUVIP 2010, Paris, France, July 5-7, 2010, pages 29–34, 2010. IEEE
Gaze shifts as dynamical random sampling [link]Paper   doi   link   bibtex  
Random Pruning of Blockwise Stationary Mixtures for Online BSS. Adamo, A.; and Grossi, G. In Vigneron, V.; Zarzoso, V.; Moreau, E.; Gribonval, R.; and Vincent, E., editor(s), Latent Variable Analysis and Signal Separation - 9th International Conference, LVA/ICA 2010, St. Malo, France, September 27-30, 2010. Proceedings, volume 6365, of Lecture Notes in Computer Science, pages 213–220, 2010. Springer
Random Pruning of Blockwise Stationary Mixtures for Online BSS [link]Paper   doi   link   bibtex  
Trade-off between hops and delays in hub-based forwarding in DTNs. Adamo, A.; Grossi, G.; and Pedersini, F. In Proceedings of the 3rd IFIP Wireless Days Conference 2010, Venice, Italy, October 20-22, 2010, pages 1–5, 2010. IEEE
Trade-off between hops and delays in hub-based forwarding in DTNs [link]Paper   doi   link   bibtex  
Hub-betweenness analysis in delay tolerant networks inferred by real traces. Grossi, G.; and Pedersini, F. In 8th International Symposium on Modeling and Optimization in Mobile, Ad-Hoc and Wireless Networks (WiOpt 2010), May 31 - June 4, 2010, University of Avignon, Avignon, France, pages 318–323, 2010. IEEE
Hub-betweenness analysis in delay tolerant networks inferred by real traces [link]Paper   link   bibtex  
Learning functional linkage networks with a cost-sensitive approach. Bertoni, A.; Frasca, M.; Grossi, G.; and Valentini, G. In Apolloni, B.; Bassis, S.; Esposito, A.; and Morabito, F. C., editor(s), Neural Nets WIRN10 - Proceedings of the 20th Italian Workshop on Neural Nets, Vietri sul Mare, Salerno, Italy, May 27-29 2010, volume 226, of Frontiers in Artificial Intelligence and Applications, pages 52–61, 2010. IOS Press
Learning functional linkage networks with a cost-sensitive approach [link]Paper   doi   link   bibtex  
  2009 (4)
Adaptiveness in Monotone Pseudo-Boolean Optimization and Stochastic Neural Computation. Grossi, G. Int. J. Neural Syst., 19(4): 241–252. 2009.
Adaptiveness in Monotone Pseudo-Boolean Optimization and Stochastic Neural Computation [link]Paper   doi   link   bibtex  
Precise Eye and Mouth Localization. Campadelli, P.; Lanzarotti, R.; and Lipori, G. Int. J. Pattern Recognit. Artif. Intell., 23(3): 359–377. 2009.
Precise Eye and Mouth Localization [link]Paper   doi   link   bibtex  
Experimental Analysis of Graph-based Answer Set Computation over Parallel and Distributed Architectures. Grossi, G.; Marchi, M.; Pontelli, E.; and Provetti, A. J. Log. Comput., 19(4): 697–715. 2009.
Experimental Analysis of Graph-based Answer Set Computation over Parallel and Distributed Architectures [link]Paper   doi   link   bibtex  
Real-Time Probabilistic Tracking of Faces in Video. Boccignone, G.; Campadelli, P.; Ferrari, A.; and Lipori, G. In Foggia, P.; Sansone, C.; and Vento, M., editor(s), Image Analysis and Processing - ICIAP 2009, 15th International Conference Vietri sul Mare, Italy, September 8-11, 2009, Proceedings, volume 5716, of Lecture Notes in Computer Science, pages 672–681, 2009. Springer
Real-Time Probabilistic Tracking of Faces in Video [link]Paper   doi   link   bibtex  
  2008 (9)
Embedding Diffusion in Variational Bayes: a Technique for Segmenting Images. Boccignone, G.; Napoletano, P.; and Ferraro, M. Int. J. Pattern Recognit. Artif. Intell., 22(5): 811–827. 2008.
Embedding Diffusion in Variational Bayes: a Technique for Segmenting Images [link]Paper   doi   link   bibtex  
What the Draughtsman's Hand Tells the Draughtsman's Eye: a Sensorimotor Account of Drawing. Cagli, R. C.; Coraggio, P.; Napoletano, P.; and Boccignone, G. Int. J. Pattern Recognit. Artif. Intell., 22(5): 1015–1029. 2008.
What the Draughtsman's Hand Tells the Draughtsman's Eye: a Sensorimotor Account of Drawing [link]Paper   doi   link   bibtex  
Context-sensitive queries for image retrieval in digital libraries. Boccignone, G.; Chianese, A.; Moscato, V.; and Picariello, A. J. Intell. Inf. Syst., 31(1): 53–84. 2008.
Context-sensitive queries for image retrieval in digital libraries [link]Paper   doi   link   bibtex  
FPGA implementation of a stochastic neural network for monotonic pseudo-Boolean optimization. Grossi, G.; and Pedersini, F. Neural Networks, 21(6): 872–879. 2008.
FPGA implementation of a stochastic neural network for monotonic pseudo-Boolean optimization [link]Paper   doi   link   bibtex  
Bayesian Integration of Face and Low-Level Cues for Foveated Video Coding. Boccignone, G.; Marcelli, A.; Napoletano, P.; Fiore, G. D.; Iacovoni, G.; and Morsa, S. IEEE Trans. Circuits Syst. Video Technol., 18(12): 1727–1740. 2008.
Bayesian Integration of Face and Low-Level Cues for Foveated Video Coding [link]Paper   doi   link   bibtex  
Nonparametric Bayesian attentive video analysis. Boccignone, G. In 19th International Conference on Pattern Recognition (ICPR 2008), December 8-11, 2008, Tampa, Florida, USA, pages 1–4, 2008. IEEE Computer Society
Nonparametric Bayesian attentive video analysis [link]Paper   doi   link   bibtex  
Sensorimotor coupling via dynamic bayesian networks. Cagli, R. C.; Napoletano, P.; Coraggio, P.; Boccignone, G.; and Santis, A. D. In 2008 IEEE International Conference on Robotics and Automation, ICRA 2008, May 19-23, 2008, Pasadena, California, USA, pages 1582–1587, 2008. IEEE
Sensorimotor coupling via dynamic bayesian networks [link]Paper   doi   link   bibtex  
A two-level social mobility model for trace generation. Gaito, S.; Grossi, G.; and Pedersini, F. In Jia, X.; Shroff, N. B.; and Wan, P., editor(s), Proceedings of the 9th ACM Interational Symposium on Mobile Ad Hoc Networking and Computing, MobiHoc 2008, Hong Kong, China, May 26-30, 2008, pages 457–458, 2008. ACM
A two-level social mobility model for trace generation [link]Paper   doi   link   bibtex  
Experimental validation of a 2-level social mobility model in opportunistic networks. Gaito, S.; Grossi, G.; Pedersini, F.; and Rossi, G. P. In 1st IFIP Wireless Days, WD 2008, Dubai, UAE, November 24-27, 2008, pages 1–5, 2008. IEEE
Experimental validation of a 2-level social mobility model in opportunistic networks [link]Paper   doi   link   bibtex  
  2007 (7)
A multiresolution diffused expectation-maximization algorithm for medical image segmentation. Boccignone, G.; Napoletano, P.; Caggiano, V.; and Ferraro, M. Comput. Biol. Medicine, 37(1): 83–96. 2007.
A multiresolution diffused expectation-maximization algorithm for medical image segmentation [link]Paper   doi   link   bibtex  
A Variational Bayes Approach to Image Segmentation. Boccignone, G.; Ferraro, M.; and Napoletano, P. In Mele, F.; Ramella, G.; Santillo, S.; and Ventriglia, F., editor(s), Advances in Brain, Vision, and Artificial Intelligence, Second International Symposium, BVAI 2007, Naples, Italy, October 10-12, 2007, Proceedings, volume 4729, of Lecture Notes in Computer Science, pages 234–243, 2007. Springer
A Variational Bayes Approach to Image Segmentation [link]Paper   doi   link   bibtex  
The Bayesian Draughtsman: A Model for Visuomotor Coordination in Drawing. Cagli, R. C.; Coraggio, P.; Napoletano, P.; and Boccignone, G. In Mele, F.; Ramella, G.; Santillo, S.; and Ventriglia, F., editor(s), Advances in Brain, Vision, and Artificial Intelligence, Second International Symposium, BVAI 2007, Naples, Italy, October 10-12, 2007, Proceedings, volume 4729, of Lecture Notes in Computer Science, pages 161–170, 2007. Springer
The Bayesian Draughtsman: A Model for Visuomotor Coordination in Drawing [link]Paper   doi   link   bibtex  
Speeding Up FastICA by Mixture Random Pruning. Gaito, S.; and Grossi, G. In Davies, M. E.; James, C. J.; Abdallah, S. A.; and Plumbley, M. D., editor(s), Independent Component Analysis and Signal Separation, 7th International Conference, ICA 2007, London, UK, September 9-12, 2007, volume 4666, of Lecture Notes in Computer Science, pages 185–192, 2007. Springer
Speeding Up FastICA by Mixture Random Pruning [link]Paper   doi   link   bibtex