AB
Alberto Del Bimbo
cs.CVcs.LGcs.IRcs.AIcs.MMcs.CLAlgorithmsArtificial Intelligencecs.ROSubtraction Technique
On Valency
published · living versionsW_vf4fkevn·v1 · currentpublished
Hyperspherical Simplex Representations for Backward-Compatible Retrieval
with Simone Ricci, Niccolò Biondi, Federico Pernici
1 version
Preprints & journals
108 papers in the corpus · 1995–2026Hyperspherical Simplex Representations for Backward-Compatible Retrieval2610.29550v1 · Simone Ricci, Niccolo Biondi, Federico Pernici et al.2026 · 0 citationsarXivon Valency
A Stationary (and Therefore Compatible) Representation is All You Need.42113657 · Biondi, Niccolo, Pernici, Federico, Ricci, Simone et al.2026 · 0 citationsIEEE transactions on pattern analysis and machine intelligence. 2026;48(10):11431-11443
Mitigating Negative Flips via Margin Preserving Training2511.08322v2 · Simone Ricci, Niccolo Biondi, Federico Pernici et al.2025 · 0 citationsProceedings of the AAAI Conference on Artificial Intelligence, 40(11), 8721-8730, 2026
iSEARLE: Improving Textual Inversion for Zero-Shot Composed Image Retrieval.40729724 · Agnolucci, Lorenzo, Baldrati, Alberto, Bimbo, Alberto Del et al.2025 · 13 citationsIEEE transactions on pattern analysis and machine intelligence. 2025;47(11):10801-10817
-Orthogonality Regularization for Compatible Representation Learning2509.16664v2 · Simone Ricci, Niccolo Biondi, Federico Pernici et al.2025 · 0 citationsAdvances in Neural Information Processing Systems 38 (NeurIPS 2025), pp. 29036-29063
Spike-TBR: a Noise Resilient Neuromorphic Event Representation2506.04817v2 · Gabriele Magrini, Federico Becattini, Luca Cultrera et al.2025 · 3 citationsarXiv
FRED: The Florence RGB-Event Drone Dataset2506.05163v1 · Gabriele Magrini, Niccolo Marini, Federico Becattini et al.2025 · 8 citationsarXiv
Spatio-temporal Transformers for Action Unit Classification with Event Cameras2410.21958v1 · Luca Cultrera, Federico Becattini, Lorenzo Berlincioni et al.2024 · 5 citationsarXiv
Neuromorphic Drone Detection: an Event-RGB Multimodal Approach2409.16099v1 · Gabriele Magrini, Federico Becattini, Pietro Pala et al.2024 · 11 citationsarXiv
Garment Attribute Manipulation with Multi-level Attention2409.10206v1 · Vittorio Casula, Lorenzo Berlincioni, Luca Cultrera et al.2024 · 0 citationsarXiv
Neuromorphic Facial Analysis with Cross-Modal Supervision2409.10213v1 · Federico Becattini, Luca Cultrera, Lorenzo Berlincioni et al.2024 · 4 citationsarXiv
Backward-Compatible Aligned Representations via an Orthogonal Transformation Layer2408.08793v1 · Simone Ricci, Niccolo Biondi, Federico Pernici et al.2024 · 0 citationsarXiv
Prompt and Prejudice2408.04671v1 · Lorenzo Berlincioni, Luca Cultrera, Federico Becattini et al.2024 · 0 citationsarXiv
SMEMO: Social Memory for Trajectory Forecasting.38252585 · Marchetti, Francesco, Becattini, Federico, Seidenari, Lorenzo et al.2024 · 48 citationsIEEE transactions on pattern analysis and machine intelligence. 2024;46(6):4410-4425
Stationary Representations: Optimally Approximating Compatibility and Implications for Improved Model Replacements2405.02581v1 · Niccolo Biondi, Federico Pernici, Simone Ricci et al.2024 · 3 citationsarXiv
Interactive Garment Recommendation with User in the Loop2402.11627v1 · Federico Becattini, Xiaolin Chen, Andrea Puccia et al.2024 · 3 citationsarXiv
Neuromorphic Face Analysis: a Survey2402.11631v2 · Federico Becattini, Lorenzo Berlincioni, Luca Cultrera et al.2024 · 16 citationsarXiv
Neuromorphic Valence and Arousal Estimation2401.16058v1 · Lorenzo Berlincioni, Luca Cultrera, Federico Becattini et al.2024 · 11 citationsarXiv
Restoration of Analog Videos Using Swin-UNet2311.04261v1 · Lorenzo Agnolucci, Leonardo Galteri, Marco Bertini et al.2023 · 2 citationsarXiv
Perceptual Quality Improvement in Videoconferencing using Keyframes-based GAN2311.04263v1 · Lorenzo Agnolucci, Leonardo Galteri, Marco Bertini et al.2023 · 18 citationsarXiv
FLODCAST: Flow and Depth Forecasting via Multimodal Recurrent Architectures2310.20593v1 · Andrea Ciamarra, Federico Becattini, Lorenzo Seidenari et al.2023 · 4 citationsarXiv
Deepfake detection by exploiting surface anomalies: the SurFake approach2310.20621v2 · Andrea Ciamarra, Roberto Caldelli, Federico Becattini et al.2023 · 27 citationsarXiv
Addressing Limitations of State-Aware Imitation Learning for Autonomous Driving2310.20650v1 · Luca Cultrera, Federico Becattini, Lorenzo Seidenari et al.2023 · 10 citationsarXiv
ARNIQA: Learning Distortion Manifold for Image Quality Assessment2310.14918v2 · Lorenzo Agnolucci, Leonardo Galteri, Marco Bertini et al.2023 · 111 citationsarXiv
Reference-based Restoration of Digitized Analog Videotapes2310.14926v2 · Lorenzo Agnolucci, Leonardo Galteri, Marco Bertini et al.2023 · 2 citationsarXiv
Mapping Memes to Words for Multimodal Hateful Meme Classification2310.08368v1 · Giovanni Burbi, Alberto Baldrati, Lorenzo Agnolucci et al.2023 · 18 citationsarXiv
Exploiting CLIP-based Multi-modal Approach for Artwork Classification and Retrieval2309.12110v1 · Alberto Baldrati, Marco Bertini, Tiberio Uricchio et al.2023 · 7 citationsarXiv
DiffDefense: Defending against Adversarial Attacks via Diffusion Models2309.03702v1 · Hondamunige Prasanna Silva, Lorenzo Seidenari, Alberto Del Bimbo2023 · 8 citationsICIAP 2023
3D Pose Nowcasting: Forecast the Future to Improve the Present2308.12914v2 · Alessandro Simoni, Francesco Marchetti, Guido Borghi et al.2023 · 2 citationsarXiv
Composed Image Retrieval using Contrastive Learning and Task-oriented CLIP-based Features2308.11485v1 · Alberto Baldrati, Marco Bertini, Tiberio Uricchio et al.2023 · 58 citationsarXiv
Diffusion Based Augmentation for Captioning and Retrieval in Cultural Heritage2308.07151v1 · Dario Cioni, Lorenzo Berlincioni, Federico Becattini et al.2023 · 15 citationsarXiv
ECO: Ensembling Context Optimization for Vision-Language Models2307.14063v1 · Lorenzo Agnolucci, Alberto Baldrati, Francesco Todino et al.2023 · 9 citationsarXiv
CoReS: Compatible Representations via Stationarity.37030772 · Biondi, Niccolo, Pernici, Federico, Bruni, Matteo et al.2023 · 4 citationsIEEE transactions on pattern analysis and machine intelligence. 2023;45(8):9567-9582
4DSR-GCN: 4D Video Point Cloud Upsampling using Graph Convolutional Networks2306.01081v1 · Lorenzo Berlincioni, Stefano Berretti, Marco Bertini et al.2023 · 1 citationarXiv
Multiple Trajectory Prediction of Moving Agents With Memory Augmented Networks.32750813 · Marchetti, Francesco, Becattini, Federico, Seidenari, Lorenzo et al.2023 · 74 citationsIEEE transactions on pattern analysis and machine intelligence. 2023;45(6):6688-6702
Transformer-based Graph Neural Networks for Outfit Generation2304.08098v1 · Federico Becattini, Federico Maria Teotini, Alberto Del Bimbo2023 · 16 citationsarXiv
Neuromorphic Event-based Facial Expression Recognition2304.06351v1 · Lorenzo Berlincioni, Luca Cultrera, Chiara Albisani et al.2023 · 41 citationsarXiv
Parents and Children: Distinguishing Multimodal DeepFakes from Natural Images2304.00500v2 · Roberto Amoroso, Davide Morelli, Marcella Cornia et al.2023 · 39 citationsarXiv
Zero-Shot Composed Image Retrieval with Textual Inversion2303.15247v2 · Alberto Baldrati, Lorenzo Agnolucci, Marco Bertini et al.2023 · 134 citationsarXiv
Maximally Compact and Separated Features with Regular Polytope Networks2301.06116v1 · Federico Pernici, Matteo Bruni, Claudio Baecchi et al.2023 · 6 citationsarXiv
Joint-Based Action Progress Prediction.36617115 · Pucci, Davide, Becattini, Federico, Del Bimbo, Alberto2023 · 7 citationsSensors (Basel, Switzerland). 2023;23(1)
CL2R: Compatible Lifelong Learning Representations2211.09032v1 · Niccolo Biondi, Federico Pernici, Matteo Bruni et al.2022 · 5 citationsarXiv
Forecasting Future Instance Segmentation with Learned Optical Flow and Warping2211.08049v2 · Andrea Ciamarra, Federico Becattini, Lorenzo Seidenari et al.2022 · 7 citationsICIAP 2022
Learning advisor networks for noisy image classification2211.04177v1 · Simone Ricci, Tiberio Uricchio, Alberto Del Bimbo2022 · 0 citationsICIAP 2022
The Florence 4D Facial Expression Dataset2210.16807v1 · F. Principi, S. Berretti, C. Ferrari et al.2022 · 15 citationsarXiv
Automatic Estimation of Self-Reported Pain by Trajectory Analysis in the Manifold of Fixed Rank Positive Semi-Definite Matrices.36452255 · Szczapa, Benjamin, Daoudi, Mohamed, Berretti, Stefano et al.2022 · 14 citationsIEEE transactions on affective computing. 2022;13(4):1813-1826
Regular Polytope Networks.33606644 · Pernici, Federico, Bruni, Matteo, Baecchi, Claudio et al.2022 · 23 citationsIEEE transactions on neural networks and learning systems. 2022;33(9):4373-4387
Fashion Recommendation Based on Style and Social Events2208.00725v1 · Federico Becattini, Lavinia De Divitiis, Claudio Baecchi et al.2022 · 12 citationsarXiv
Generating Multiple 4D Expression Transitions by Learning Face Landmark Trajectories2208.00050v2 · Naima Otberdout, Claudio Ferrari, Mohamed Daoudi et al.2022 · 11 citationsarXiv
Is GPT-3 all you need for Visual Question Answering in Cultural Heritage?2207.12101v2 · Pietro Bongini, Federico Becattini, Alberto Del Bimbo2022 · 22 citationsarXiv
Career total: 934 works. 108 are in this corpus.Showing the 50 most recent.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.