Event-Driven Visual-Tactile Sensing and Learning for Robots
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Abstract (arXiv)
This work contributes an event-driven visual-tactile perception system, comprising a novel biologically-inspired tactile sensor and multi-modal spike-based learning. Our neuromorphic fingertip tactile sensor, NeuTouch, scales well with the number of taxels thanks to its event-based nature. Likewise, our Visual-Tactile Spiking Neural Network (VT-SNN) enables fast perception when coupled with event sensors. We evaluate our visual-tactile system (using the NeuTouch and Prophesee event camera) on two robot tasks: container classification and rotational slip detection. On both tasks, we observe good accuracies relative to standard deep learning methods. We have made our visual-tactile datasets freely-available to encourage research on multi-modal event-driven robot perception, which we believe is a promising approach towards intelligent power-efficient robot systems.
Key facts. Cited by 27 papers in the map (data through 7 Oct 2026). First posted on arXiv 15 Sep 2020.
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Citing papers per year: 2021: 7; 2022: 7; 2023: 3; 2024: 2; 2025: 5; 2026: 3.
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- 2021EventDrop: data augmentation for event-based learningcited by 28
- 2021A Spiking Neural Network for Image Segmentationcited by 27
- 2022Play it by Ear: Learning Skills amidst Occlusion through Audio-Visual Imitation Learningcited by 22
- 2022Are High-Resolution Event Cameras Really Needed?cited by 18
- 2025Dexterous Manipulation through Imitation Learning: A Surveycited by 18
- 2021Multi-Modal Mutual Information (MuMMI) Training for Robust Self-Supervised Deep Reinforcement Learningcited by 13
- 2022DenseTact: Optical Tactile Sensor for Dense Shape Reconstructioncited by 13
- 2022Visuo-Haptic Object Perception for Robots: An Overviewcited by 12
- 2023Evetac: An Event-based Optical Tactile Sensor for Robotic Manipulationcited by 12
- 2021A soft thumb-sized vision-based sensor with accurate all-round force perceptioncited by 9
- 2023Industrial Internet of Things Intelligence Empowering Smart Manufacturing: A Literature Reviewcited by 8
- 2024EvSegSNN: Neuromorphic Semantic Segmentation for Event Datacited by 7
15 more
- 2021Extended Tactile Perception: Vibration Sensing through Tools and Grasped Objectscited by 4
- 2023Fully Spiking Neural Network for Legged Robotscited by 4
- 2026E-VLA: Event-Augmented Vision-Language-Action Model for Dark and Blurred Scenescited by 4
- 2025Combined Physics and Event Camera Simulator for Slip Detectioncited by 3
- 2021BioGrad: Biologically Plausible Gradient-Based Learning for Spiking Neural Networkscited by 2
- 2021Multimodal perception for dexterous manipulationcited by 2
- 2022Event-Driven Tactile Learning with Location Spiking Neuronscited by 1
- 2025Robotic Perception with a Large Tactile-Vision-Language Model for Physical Property Inferencecited by 1
- 2025Population-Coded Spiking Neural Networks for High-Dimensional Robotic Controlcited by 1
- 2022Boost Event-Driven Tactile Learning with Location Spiking Neuronscited by 0
- 2022Exploring Tradeoffs in Spiking Neural Networkscited by 0
- 2024A Neuromorphic Approach to Obstacle Avoidance in Robot Manipulationcited by 0
- 2025PoseDiff: A Unified Diffusion Model Bridging Robot Pose Estimation and Video-to-Action Controlcited by 0
- 2026ATOM-Bench: A Real-World Benchmark for Atomic Skills and Compositional Generalization in Manipulation Policiescited by 0
- 2026ANTShapes Benchmarking Datasets for Event-Based Neuromorphic Object Classificationcited by 0
- 2026ANTShapes Benchmarking Datasets for Event-Based Neuromorphic Object Classification27 Aug 2026
- 2026ATOM-Bench: A Real-World Benchmark for Atomic Skills and Compositional Generalization in Manipulation Policies15 Jun 2026
- 2026E-VLA: Event-Augmented Vision-Language-Action Model for Dark and Blurred Scenes6 Apr 2026
- 2025Population-Coded Spiking Neural Networks for High-Dimensional Robotic Control12 Oct 2025
- 2025PoseDiff: A Unified Diffusion Model Bridging Robot Pose Estimation and Video-to-Action Control29 Sep 2025
- 2025Robotic Perception with a Large Tactile-Vision-Language Model for Physical Property Inference24 Jun 2025
- 2025Dexterous Manipulation through Imitation Learning: A Survey4 Apr 2025
- 2025Combined Physics and Event Camera Simulator for Slip Detection5 Mar 2025
- 2024EvSegSNN: Neuromorphic Semantic Segmentation for Event Data20 Jun 2024
- 2024A Neuromorphic Approach to Obstacle Avoidance in Robot Manipulation8 Apr 2024
- 2023Industrial Internet of Things Intelligence Empowering Smart Manufacturing: A Literature Review2 Dec 2023
- 2023Evetac: An Event-based Optical Tactile Sensor for Robotic Manipulation2 Dec 2023
15 more
- 2023Fully Spiking Neural Network for Legged Robots8 Oct 2023
- 2022Exploring Tradeoffs in Spiking Neural Networks15 Dec 2022
- 2022Boost Event-Driven Tactile Learning with Location Spiking Neurons9 Oct 2022
- 2022Event-Driven Tactile Learning with Location Spiking Neurons23 Jul 2022
- 2022Play it by Ear: Learning Skills amidst Occlusion through Audio-Visual Imitation Learning30 May 2022
- 2022Are High-Resolution Event Cameras Really Needed?28 Mar 2022
- 2022Visuo-Haptic Object Perception for Robots: An Overview22 Mar 2022
- 2022DenseTact: Optical Tactile Sensor for Dense Shape Reconstruction4 Jan 2022
- 2021Multimodal perception for dexterous manipulation28 Dec 2021
- 2021A soft thumb-sized vision-based sensor with accurate all-round force perception10 Nov 2021
- 2021BioGrad: Biologically Plausible Gradient-Based Learning for Spiking Neural Networks27 Oct 2021
- 2021Multi-Modal Mutual Information (MuMMI) Training for Robust Self-Supervised Deep Reinforcement Learning6 Jul 2021
- 2021A Spiking Neural Network for Image Segmentation16 Jun 2021
- 2021EventDrop: data augmentation for event-based learning7 Jun 2021
- 2021Extended Tactile Perception: Vibration Sensing through Tools and Grasped Objects1 Jun 2021
- 2021EventDrop: data augmentation for event-based learningcited by 28
- 2021A Spiking Neural Network for Image Segmentationcited by 27
- 2022Are High-Resolution Event Cameras Really Needed?cited by 18
- 2022DenseTact: Optical Tactile Sensor for Dense Shape Reconstructioncited by 13
- 2022Visuo-Haptic Object Perception for Robots: An Overviewcited by 12
- 2023Evetac: An Event-based Optical Tactile Sensor for Robotic Manipulationcited by 12
- 2021A soft thumb-sized vision-based sensor with accurate all-round force perceptioncited by 9
- 2023Industrial Internet of Things Intelligence Empowering Smart Manufacturing: A Literature Reviewcited by 8
- 2024EvSegSNN: Neuromorphic Semantic Segmentation for Event Datacited by 7
- 2021Extended Tactile Perception: Vibration Sensing through Tools and Grasped Objectscited by 4
- 2023Fully Spiking Neural Network for Legged Robotscited by 4
- 2025Combined Physics and Event Camera Simulator for Slip Detectioncited by 3
12 most cited of 21 All 21 (JSON)
- 2026ANTShapes Benchmarking Datasets for Event-Based Neuromorphic Object Classification27 Aug 2026
- 2026ATOM-Bench: A Real-World Benchmark for Atomic Skills and Compositional Generalization in Manipulation Policies15 Jun 2026
- 2025Population-Coded Spiking Neural Networks for High-Dimensional Robotic Control12 Oct 2025
- 2025Combined Physics and Event Camera Simulator for Slip Detection5 Mar 2025
- 2024EvSegSNN: Neuromorphic Semantic Segmentation for Event Data20 Jun 2024
- 2024A Neuromorphic Approach to Obstacle Avoidance in Robot Manipulation8 Apr 2024
- 2023Industrial Internet of Things Intelligence Empowering Smart Manufacturing: A Literature Review2 Dec 2023
- 2023Evetac: An Event-based Optical Tactile Sensor for Robotic Manipulation2 Dec 2023
- 2023Fully Spiking Neural Network for Legged Robots8 Oct 2023
- 2022Exploring Tradeoffs in Spiking Neural Networks15 Dec 2022
- 2022Boost Event-Driven Tactile Learning with Location Spiking Neurons9 Oct 2022
- 2022Event-Driven Tactile Learning with Location Spiking Neurons23 Jul 2022
12 newest of 21 All 21 (JSON)