1 code implementation • 10 Jan 2025 • Daniel Rossi, Guido Borghi, Roberto Vezzani
Designing efficient neural networks for embedded devices is a critical challenge, particularly in applications requiring real-time performance, such as aerial imaging with drones and UAVs for emergency responses.
no code implementations • 17 Sep 2024 • Alessandro Simoni, Francesco Marchetti, Guido Borghi, Federico Becattini, Davide Davoli, Lorenzo Garattoni, Gianpiero Francesca, Lorenzo Seidenari, Roberto Vezzani
Despite the recent advances in computer vision research, estimating the 3D human pose from single RGB images remains a challenging task, as multiple 3D poses can correspond to the same 2D projection on the image.
no code implementations • 17 Apr 2024 • Nicolò Di Domenico, Guido Borghi, Annalisa Franco, Davide Maltoni
Following this intuition, in this paper we introduce ONOT, a synthetic dataset specifically focused on the generation of high-quality faces in adherence to the requirements of the ISO/IEC 39794-5 standards that, following the guidelines of the International Civil Aviation Organization (ICAO), defines the interchange formats of face images in electronic Machine-Readable Travel Documents (eMRTD).
no code implementations • 16 Apr 2024 • Giuseppe Tarollo, Tomaso Fontanini, Claudio Ferrari, Guido Borghi, Andrea Prati
Among all the explored techniques, Semantic Image Synthesis (SIS) methods, whose goal is to generate an image conditioned on a semantic segmentation mask, are the most promising, even though preserving the perceived identity of the input subject is not their main concern.
no code implementations • 11 Apr 2024 • Nicolò Di Domenico, Guido Borghi, Annalisa Franco, Davide Maltoni
The advent of morphing attacks has posed significant security concerns for automated Face Recognition systems, raising the pressing need for robust and effective Morphing Attack Detection (MAD) methods able to effectively address this issue.
no code implementations • 10 Apr 2024 • Guido Borghi, Annalisa Franco, Nicolò Di Domenico, Matteo Ferrara, Davide Maltoni
In response to the rising threat of the face morphing attack, this paper introduces and explores the potential of Video-based Morphing Attack Detection (V-MAD) systems in real-world operational scenarios.
no code implementations • 6 Apr 2024 • Hatef Otroshi Shahreza, Christophe Ecabert, Anjith George, Alexander Unnervik, Sébastien Marcel, Nicolò Di Domenico, Guido Borghi, Davide Maltoni, Fadi Boutros, Julia Vogel, Naser Damer, Ángela Sánchez-Pérez, EnriqueMas-Candela, Jorge Calvo-Zaragoza, Bernardo Biesseck, Pedro Vidal, Roger Granada, David Menotti, Ivan DeAndres-Tame, Simone Maurizio La Cava, Sara Concas, Pietro Melzi, Ruben Tolosana, Ruben Vera-Rodriguez, Gianpaolo Perelli, Giulia Orrù, Gian Luca Marcialis, Julian Fierrez
The submitted models were trained on existing and also new synthetic datasets and used clever methods to improve training with synthetic data.
no code implementations • 18 Jan 2024 • Lorenzo Vorabbi, Davide Maltoni, Guido Borghi, Stefano Santi
On-device learning remains a formidable challenge, especially when dealing with resource-constrained devices that have limited computational capabilities.
2 code implementations • 17 Nov 2023 • Pietro Melzi, Ruben Tolosana, Ruben Vera-Rodriguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Ivan DeAndres-Tame, Aythami Morales, Julian Fierrez, Javier Ortega-Garcia, Weisong Zhao, Xiangyu Zhu, Zheyu Yan, Xiao-Yu Zhang, Jinlin Wu, Zhen Lei, Suvidha Tripathi, Mahak Kothari, Md Haider Zama, Debayan Deb, Bernardo Biesseck, Pedro Vidal, Roger Granada, Guilherme Fickel, Gustavo Führ, David Menotti, Alexander Unnervik, Anjith George, Christophe Ecabert, Hatef Otroshi Shahreza, Parsa Rahimi, Sébastien Marcel, Ioannis Sarridis, Christos Koutlis, Georgia Baltsou, Symeon Papadopoulos, Christos Diou, Nicolò Di Domenico, Guido Borghi, Lorenzo Pellegrini, Enrique Mas-Candela, Ángela Sánchez-Pérez, Andrea Atzori, Fadi Boutros, Naser Damer, Gianni Fenu, Mirko Marras
Despite the widespread adoption of face recognition technology around the world, and its remarkable performance on current benchmarks, there are still several challenges that must be covered in more detail.
no code implementations • 24 Aug 2023 • Alessandro Simoni, Francesco Marchetti, Guido Borghi, Federico Becattini, Lorenzo Seidenari, Roberto Vezzani, Alberto del Bimbo
Technologies to enable safe and effective collaboration and coexistence between humans and robots have gained significant importance in the last few years.
no code implementations • 27 Jul 2023 • Lorenzo Pellegrini, Guido Borghi, Annalisa Franco, Davide Maltoni
Scenarios in which restrictions in data transfer and storage limit the possibility to compose a single dataset -- also exploiting different data sources -- to perform a batch-based training procedure, make the development of robust models particularly challenging.
no code implementations • 9 Jan 2023 • Guido Borghi, Gabriele Graffieti, Davide Maltoni
In real-world contexts, sometimes data are available in form of Natural Data Streams, i. e. data characterized by a streaming nature, unbalanced distribution, data drift over a long time frame and strong correlation of samples in short time ranges.
no code implementations • 14 Jul 2022 • Ariel Caputo, Marco Emporio, Andrea Giachetti, Marco Cristani, Guido Borghi, Andrea D'Eusanio, Minh-Quan Le, Hai-Dang Nguyen, Minh-Triet Tran, F. Ambellan, M. Hanik, E. Nava-Yazdani, C. von Tycowicz
This paper presents the outcomes of a contest organized to evaluate methods for the online recognition of heterogeneous gestures from sequences of 3D hand poses.
no code implementations • 6 Jul 2022 • Alessandro Simoni, Stefano Pini, Guido Borghi, Roberto Vezzani
Knowing the exact 3D location of workers and robots in a collaborative environment enables several real applications, such as the detection of unsafe situations or the study of mutual interactions for statistical and social purposes.
no code implementations • 21 Jun 2021 • Ariel Caputo, Andrea Giachetti, Simone Soso, Deborah Pintani, Andrea D'Eusanio, Stefano Pini, Guido Borghi, Alessandro Simoni, Roberto Vezzani, Rita Cucchiara, Andrea Ranieri, Franca Giannini, Katia Lupinetti, Marina Monti, Mehran Maghoumi, Joseph J. LaViola Jr, Minh-Quan Le, Hai-Dang Nguyen, Minh-Triet Tran
Gesture recognition is a fundamental tool to enable novel interaction paradigms in a variety of application scenarios like Mixed Reality environments, touchless public kiosks, entertainment systems, and more.
no code implementations • 23 Jan 2019 • Matteo Fabbri, Guido Borghi, Fabio Lanzi, Roberto Vezzani, Simone Calderara, Rita Cucchiara
Can faces acquired by low-cost depth sensors be useful to catch some characteristic details of the face?
no code implementations • 14 Dec 2018 • Guido Borghi
Recently, deep learning approaches have achieved promising results in various fields of computer vision.
no code implementations • 5 Dec 2018 • Stefano Pini, Guido Borghi, Roberto Vezzani
Event cameras are biologically-inspired sensors that gather the temporal evolution of the scene.
no code implementations • 30 May 2018 • Stefano Pini, Filippo Grazioli, Guido Borghi, Roberto Vezzani, Rita Cucchiara
In this paper, an adversarial architecture for facial depth map estimation from monocular intensity images is presented.
no code implementations • 12 Dec 2017 • Guido Borghi, Matteo Fabbri, Roberto Vezzani, Simone Calderara, Rita Cucchiara
Therefore, we propose a complete framework for the estimation of the head and shoulder pose based on depth images only.
no code implementations • 21 Jul 2017 • Diego Ballotta, Guido Borghi, Roberto Vezzani, Rita Cucchiara
Two public datasets have been exploited: the first one, called Pandora, is used to train a deep binary classifier with face and non-face images.
3 code implementations • 26 Jun 2017 • Andrea Palazzi, Guido Borghi, Davide Abati, Simone Calderara, Rita Cucchiara
Awareness of the road scene is an essential component for both autonomous vehicles and Advances Driver Assistance Systems and is gaining importance both for the academia and car companies.
no code implementations • 10 Mar 2017 • Marco Venturelli, Guido Borghi, Roberto Vezzani, Rita Cucchiara
In this paper, we tackle the pose estimation problem through a deep learning network working in regression manner.
no code implementations • 8 Mar 2017 • Guido Borghi, Roberto Vezzani, Rita Cucchiara
HMMs are widely used in action and gesture recognition due to their implementation simplicity, low computational requirement, scalability and high parallelism.
no code implementations • 6 Mar 2017 • Marco Venturelli, Guido Borghi, Roberto Vezzani, Rita Cucchiara
Recently, deep learning approaches have achieved promising results in various fields of computer vision.
no code implementations • CVPR 2017 • Guido Borghi, Marco Venturelli, Roberto Vezzani, Rita Cucchiara
In this work, we present a new deep learning framework for head localization and pose estimation on depth images.