Sparsh: Self-supervised touch representations for vision-based tactile sensing
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Abstract (arXiv)
In this work, we introduce general purpose touch representations for the increasingly accessible class of vision-based tactile sensors. Such sensors have led to many recent advances in robot manipulation as they markedly complement vision, yet solutions today often rely on task and sensor specific handcrafted perception models. Collecting real data at scale with task centric ground truth labels, like contact forces and slip, is a challenge further compounded by sensors of various form factor differing in aspects like lighting and gel markings. To tackle this we turn to self-supervised learning (SSL) that has demonstrated remarkable performance in computer vision. We present Sparsh, a family of SSL models that can support various vision-based tactile sensors, alleviating the need for custom labels through pre-training on 460k+ tactile images with masking and self-distillation in pixel and latent spaces. We also build TacBench, to facilitate standardized benchmarking across sensors and models, comprising of six tasks ranging from comprehending tactile properties to enabling physical perception and manipulation planning. In evaluations, we find that SSL pre-training for touch representation outperforms task and sensor-specific end-to-end training by 95.1% on average over TacBench, and Sparsh (DINO) and Sparsh (IJEPA) are the most competitive, indicating the merits of learning in latent space for tactile images. Project page: https://sparsh-ssl.github.io/
Key facts. Cited by 64 papers in the map (data through 14 Oct 2026). First posted on arXiv 31 Oct 2024.
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Citing papers per year: 2025: 20; 2026: 44.
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- 2025Embodied AI Agents: Modeling the Worldcited by 61
- 2025AnyTouch: Learning Unified Static-Dynamic Representation across Multiple Visuo-tactile Sensorscited by 48
- 2025Failure Prediction at Runtime for Generative Robot Policiescited by 42
- 2025Multimodal Fusion and Vision-Language Models: A Survey for Robot Visioncited by 40
- 2025VLA-Touch: Enhancing Vision-Language-Action Models with Dual-Level Tactile Feedbackcited by 38
- 2025Touch in the Wild: Learning Fine-Grained Manipulation with a Portable Visuo-Tactile Grippercited by 29
- 2025Learning to Feel the Future: DreamTacVLA for Contact-Rich Manipulationcited by 18
- 2026VTAM: Video-Tactile-Action Models for Complex Physical Interaction Beyond VLAscited by 17
- 2025A Survey on Imitation Learning for Contact-Rich Tasks in Roboticscited by 14
- 2026AnyTouch 2: General Optical Tactile Representation Learning For Dynamic Tactile Perceptioncited by 12
- 2026Tactile-WAM: Touch-Aware World Action Model with Tactile Asymmetric Attentioncited by 10
- 2026AT-VLA: Adaptive Tactile Injection for Enhanced Feedback Reaction in Vision-Language-Action Modelscited by 9
38 more
- 2025ACT-JEPA: Novel Joint-Embedding Predictive Architecture for Efficient Policy Representation Learningcited by 8
- 2025Sensor-Invariant Tactile Representationcited by 8
- 2025Universal Visuo-Tactile Video Understanding for Embodied Interactioncited by 8
- 2026Towards Human-Like Manipulation through RL-Augmented Teleoperation and Mixture-of-Dexterous-Experts VLAcited by 5
- 2026Tactile Modality Fusion for Vision-Language-Action Modelscited by 4
- 2026ContactWorld: What Representations Matter for Vision-Tactile Latent World Models in Contact-Rich Manipulationcited by 4
- 2025SToLa: Self-Adaptive Touch-Language Framework with Tactile Commonsense Reasoning in Open-Ended Scenarioscited by 3
- 2025Tactile MNIST: Benchmarking Active Tactile Perceptioncited by 3
- 2025RoboManipBaselines: A Unified Framework for Imitation Learning in Robotic Manipulation across Real and Simulation Environmentscited by 3
- 2026TacCoRL: Integrating Tactile Feedback into VLA via Simulationcited by 3
- 2026What Can Latent World Models Know? Physical Parameter Identifiability in Multimodal Predictive Representationscited by 3
- 2025Cross-Sensor Touch Generationcited by 2
- 2025Collaborative Representation Learning for Alignment of Tactile, Language, and Vision Modalitiescited by 2
- 2026TaCo: A Benchmark for Lossless and Lossy Codecs of Heterogeneous Tactile Datacited by 2
- 2026TouchThinker: Scaling Tactile Commonsense Reasoning to the Open World with Large-scale Data and Action-aware Representationcited by 2
- 2026Imitation from Heterogeneous Demonstrations using Grounded Latent-Action World Modelscited by 2
- 2026Seeing Touch from Motion: A Unified Modality-Aware Visuo-Tactile Policy with Tactile Motion Correlationcited by 2
- 2026TacForcing: Streaming Action Generation with Execution-Time Tactile Feedbackcited by 2
- 2026TacPAC: Tactile Prediction and Real-Time Action Correction in World-Action Models for Contact-Rich Manipulationcited by 2
- 2026Bench2Dex: Benchmarking Visuo-Tactile Bimanual Dexterous Manipulation Across Dexterous Handscited by 2
- 2025Toward Artificial Palpation: Representation Learning of Touch on Soft Bodiescited by 1
- 2026FlowTouch: View-Invariant Visuo-Tactile Predictioncited by 1
- 2026Touch-R1: Reinforcing Touch Reasoning in MLLMscited by 1
- 2026OmniTacTune: Policy-Agnostic Real-World RL for Tactile Residual Adaptation of Visual Policiescited by 1
- 2026Kepler-Encoder-v0.1: Towards a Multimodal Embedding Model for Robotscited by 1
- 2026TouchSight: Bare-Handed Tactile Prediction from Egocentric Video via Generative Visual Augmentationcited by 1
- 2025ControlTac: Scaling Tactile Data with Physically Controlled Tactile Image Generationcited by 0
- 2025D3Grasp: Diverse and Deformable Dexterous Grasping for General Objectscited by 0
- 2025SARL: Spatially-Aware Self-Supervised Representation Learning for Visuo-Tactile Perceptioncited by 0
- 2026Tactile Memory with Soft Robot: Robust Object Insertion via Masked Encoding and Soft Wristcited by 0
- 2026Let Robots Feel Your Touch: Visuo-Tactile Cortical Alignment for Embodied Mirror Resonancecited by 0
- 2026More with LESS -- Local Scene Representations for Tactile Imagingcited by 0
- 2026GeoTLM: Geometry-aware Tactile-Language Models for Contact Motion Orientation Reasoning of Dynamic Objectscited by 0
- 2026RCT: A Robot-Collected Touch-Vision-Language Dataset for Tactile Generalizationcited by 0
- 2026Tactus: Open-Vocabulary Object Recognition from Low-Cost Pressure Arrayscited by 0
- 2026ViTaR: Visuo-Tactile Residual Adaptation for Foundation VLA Manipulationcited by 0
- 2026Zero-Shot Transfer of Force Map Estimation Across GelSight Mini Sensorscited by 0
- 2026VT-MUSE: Multimodal Unified Sequential Visuotactile Representation Learning for Manipulationcited by 0
50 most cited of 64 All 64 (JSON)
- 2026EgoPhys: Estimating Peak Contact Force and Mechanical Work from Egocentric Manipulation Video8 Oct 2026
- 2026PhysTacGen: Physics-Aware Visual-Tactile Sensor Image Generation6 Oct 2026
- 2026ROMA: LLM System for Real-World Object-Centric Multi-Sensory Active Perception3 Oct 2026
- 2026TacDyn-WAM: Learning Implicit Tactile Dynamics in a Heterogeneous Visuo-Tactile World Action Model30 Sep 2026
- 2026What to Attend, What to Keep: Skill-Conditioned Visuotactile Representation with Progress-Guided Event Memory29 Sep 2026
- 2026Uni-VLaT: Whole-Body Tactile Adaptation of VLA Policies for Humanoid Loco-Manipulation28 Sep 2026
- 2026Unified Visual-Tactile-Action Modeling from Human Demonstrations for Dexterous Manipulation28 Sep 2026
- 2026Self-Supervised Anchoring of Fingertip Sensing to Proprioception and Proactive Actions for Robot Imitation Learning24 Sep 2026
- 2026Tactile-JEPA: Topology-Aware Self-Supervised Representation Learning for Distributed Tactile Sensors21 Sep 2026
- 2026TouchSight: Bare-Handed Tactile Prediction from Egocentric Video via Generative Visual Augmentation17 Sep 2026
- 2026Xeno-Interpretability: Investigating the Alien Minds of LLMs17 Sep 2026
- 2026SlipSense: Multimodal Tactile Learning for Low-Latency and Generalized Slip Detection14 Sep 2026
38 more
- 2026Bench2Dex: Benchmarking Visuo-Tactile Bimanual Dexterous Manipulation Across Dexterous Hands14 Sep 2026
- 2026Language-Guided Representation Learning for Robust Cross-Sensor Material Recognition13 Sep 2026
- 2026Compact Visuotactile World Models for Lifting: Prediction, Reward Alignment, and Force Constraints9 Sep 2026
- 2026BIDETA: Brain-Inspired Data-Efficient Tactile Adaptation for Unseen Sensors8 Sep 2026
- 2026TacPAC: Tactile Prediction and Real-Time Action Correction in World-Action Models for Contact-Rich Manipulation4 Sep 2026
- 2026TacForcing: Streaming Action Generation with Execution-Time Tactile Feedback26 Aug 2026
- 2026VT-MUSE: Multimodal Unified Sequential Visuotactile Representation Learning for Manipulation21 Aug 2026
- 2026Zero-Shot Transfer of Force Map Estimation Across GelSight Mini Sensors18 Aug 2026
- 2026ViTaR: Visuo-Tactile Residual Adaptation for Foundation VLA Manipulation16 Aug 2026
- 2026Tactus: Open-Vocabulary Object Recognition from Low-Cost Pressure Arrays4 Aug 2026
- 2026What Can Latent World Models Know? Physical Parameter Identifiability in Multimodal Predictive Representations29 Jul 2026
- 2026Kepler-Encoder-v0.1: Towards a Multimodal Embedding Model for Robots15 Jul 2026
- 2026OmniTacTune: Policy-Agnostic Real-World RL for Tactile Residual Adaptation of Visual Policies4 Jul 2026
- 2026RCT: A Robot-Collected Touch-Vision-Language Dataset for Tactile Generalization30 Jun 2026
- 2026Seeing Touch from Motion: A Unified Modality-Aware Visuo-Tactile Policy with Tactile Motion Correlation29 Jun 2026
- 2026Tactile-WAM: Touch-Aware World Action Model with Tactile Asymmetric Attention25 Jun 2026
- 2026Imitation from Heterogeneous Demonstrations using Grounded Latent-Action World Models19 Jun 2026
- 2026GeoTLM: Geometry-aware Tactile-Language Models for Contact Motion Orientation Reasoning of Dynamic Objects14 Jun 2026
- 2026More with LESS -- Local Scene Representations for Tactile Imaging12 Jun 2026
- 2026ContactWorld: What Representations Matter for Vision-Tactile Latent World Models in Contact-Rich Manipulation11 Jun 2026
- 2026TacCoRL: Integrating Tactile Feedback into VLA via Simulation10 Jun 2026
- 2026TouchThinker: Scaling Tactile Commonsense Reasoning to the Open World with Large-scale Data and Action-aware Representation10 Jun 2026
- 2026Touch-R1: Reinforcing Touch Reasoning in MLLMs26 May 2026
- 2026Let Robots Feel Your Touch: Visuo-Tactile Cortical Alignment for Embodied Mirror Resonance14 May 2026
- 2026AT-VLA: Adaptive Tactile Injection for Enhanced Feedback Reaction in Vision-Language-Action Models8 May 2026
- 2026VTAM: Video-Tactile-Action Models for Complex Physical Interaction Beyond VLAs24 Mar 2026
- 2026Tactile Modality Fusion for Vision-Language-Action Models15 Mar 2026
- 2026FlowTouch: View-Invariant Visuo-Tactile Prediction9 Mar 2026
- 2026Towards Human-Like Manipulation through RL-Augmented Teleoperation and Mixture-of-Dexterous-Experts VLA9 Mar 2026
- 2026TaCo: A Benchmark for Lossless and Lossy Codecs of Heterogeneous Tactile Data10 Feb 2026
- 2026AnyTouch 2: General Optical Tactile Representation Learning For Dynamic Tactile Perception10 Feb 2026
- 2026Tactile Memory with Soft Robot: Robust Object Insertion via Masked Encoding and Soft Wrist27 Jan 2026
- 2025Learning to Feel the Future: DreamTacVLA for Contact-Rich Manipulation29 Dec 2025
- 2025SARL: Spatially-Aware Self-Supervised Representation Learning for Visuo-Tactile Perception1 Dec 2025
- 2025Toward Artificial Palpation: Representation Learning of Touch on Soft Bodies20 Nov 2025
- 2025Collaborative Representation Learning for Alignment of Tactile, Language, and Vision Modalities14 Nov 2025
- 2025Cross-Sensor Touch Generation10 Oct 2025
- 2025Failure Prediction at Runtime for Generative Robot Policies10 Oct 2025
50 newest of 64 All 64 (JSON)
- 2025Embodied AI Agents: Modeling the Worldcited by 61
- 2026VTAM: Video-Tactile-Action Models for Complex Physical Interaction Beyond VLAscited by 17
- 2026Tactile-WAM: Touch-Aware World Action Model with Tactile Asymmetric Attentioncited by 10
- 2025ACT-JEPA: Novel Joint-Embedding Predictive Architecture for Efficient Policy Representation Learningcited by 8
- 2026ContactWorld: What Representations Matter for Vision-Tactile Latent World Models in Contact-Rich Manipulationcited by 4
- 2026What Can Latent World Models Know? Physical Parameter Identifiability in Multimodal Predictive Representationscited by 3
- 2026Imitation from Heterogeneous Demonstrations using Grounded Latent-Action World Modelscited by 2
- 2026TacPAC: Tactile Prediction and Real-Time Action Correction in World-Action Models for Contact-Rich Manipulationcited by 2
- 2026Compact Visuotactile World Models for Lifting: Prediction, Reward Alignment, and Force Constraintscited by 0
- 2026TacDyn-WAM: Learning Implicit Tactile Dynamics in a Heterogeneous Visuo-Tactile World Action Modelcited by 0
- 2026TacDyn-WAM: Learning Implicit Tactile Dynamics in a Heterogeneous Visuo-Tactile World Action Model30 Sep 2026
- 2026Compact Visuotactile World Models for Lifting: Prediction, Reward Alignment, and Force Constraints9 Sep 2026
- 2026TacPAC: Tactile Prediction and Real-Time Action Correction in World-Action Models for Contact-Rich Manipulation4 Sep 2026
- 2026What Can Latent World Models Know? Physical Parameter Identifiability in Multimodal Predictive Representations29 Jul 2026
- 2026Tactile-WAM: Touch-Aware World Action Model with Tactile Asymmetric Attention25 Jun 2026
- 2026Imitation from Heterogeneous Demonstrations using Grounded Latent-Action World Models19 Jun 2026
- 2026ContactWorld: What Representations Matter for Vision-Tactile Latent World Models in Contact-Rich Manipulation11 Jun 2026
- 2026VTAM: Video-Tactile-Action Models for Complex Physical Interaction Beyond VLAs24 Mar 2026
- 2025Embodied AI Agents: Modeling the World27 Jun 2025
- 2025ACT-JEPA: Novel Joint-Embedding Predictive Architecture for Efficient Policy Representation Learning24 Jan 2025
- 2025VLA-Touch: Enhancing Vision-Language-Action Models with Dual-Level Tactile Feedbackcited by 38
- 2025Learning to Feel the Future: DreamTacVLA for Contact-Rich Manipulationcited by 18
- 2026AT-VLA: Adaptive Tactile Injection for Enhanced Feedback Reaction in Vision-Language-Action Modelscited by 9
- 2026Towards Human-Like Manipulation through RL-Augmented Teleoperation and Mixture-of-Dexterous-Experts VLAcited by 5
- 2026Tactile Modality Fusion for Vision-Language-Action Modelscited by 4
- 2026TacCoRL: Integrating Tactile Feedback into VLA via Simulationcited by 3
- 2026ViTaR: Visuo-Tactile Residual Adaptation for Foundation VLA Manipulationcited by 0
- 2026Uni-VLaT: Whole-Body Tactile Adaptation of VLA Policies for Humanoid Loco-Manipulationcited by 0
- 2026Uni-VLaT: Whole-Body Tactile Adaptation of VLA Policies for Humanoid Loco-Manipulation28 Sep 2026
- 2026ViTaR: Visuo-Tactile Residual Adaptation for Foundation VLA Manipulation16 Aug 2026
- 2026TacCoRL: Integrating Tactile Feedback into VLA via Simulation10 Jun 2026
- 2026AT-VLA: Adaptive Tactile Injection for Enhanced Feedback Reaction in Vision-Language-Action Models8 May 2026
- 2026Tactile Modality Fusion for Vision-Language-Action Models15 Mar 2026
- 2026Towards Human-Like Manipulation through RL-Augmented Teleoperation and Mixture-of-Dexterous-Experts VLA9 Mar 2026
- 2025Learning to Feel the Future: DreamTacVLA for Contact-Rich Manipulation29 Dec 2025
- 2025VLA-Touch: Enhancing Vision-Language-Action Models with Dual-Level Tactile Feedback23 Jul 2025
- 2025SToLa: Self-Adaptive Touch-Language Framework with Tactile Commonsense Reasoning in Open-Ended Scenarioscited by 3
- 2026TouchThinker: Scaling Tactile Commonsense Reasoning to the Open World with Large-scale Data and Action-aware Representationcited by 2
- 2026Touch-R1: Reinforcing Touch Reasoning in MLLMscited by 1
- 2026GeoTLM: Geometry-aware Tactile-Language Models for Contact Motion Orientation Reasoning of Dynamic Objectscited by 0
- 2026GeoTLM: Geometry-aware Tactile-Language Models for Contact Motion Orientation Reasoning of Dynamic Objects14 Jun 2026
- 2026TouchThinker: Scaling Tactile Commonsense Reasoning to the Open World with Large-scale Data and Action-aware Representation10 Jun 2026
- 2026Touch-R1: Reinforcing Touch Reasoning in MLLMs26 May 2026
- 2025SToLa: Self-Adaptive Touch-Language Framework with Tactile Commonsense Reasoning in Open-Ended Scenarios7 May 2025
- 2025A Survey on Imitation Learning for Contact-Rich Tasks in Roboticscited by 14
- 2025RoboManipBaselines: A Unified Framework for Imitation Learning in Robotic Manipulation across Real and Simulation Environmentscited by 3
- 2026Self-Supervised Anchoring of Fingertip Sensing to Proprioception and Proactive Actions for Robot Imitation Learningcited by 0
- 2026Self-Supervised Anchoring of Fingertip Sensing to Proprioception and Proactive Actions for Robot Imitation Learning24 Sep 2026
- 2025RoboManipBaselines: A Unified Framework for Imitation Learning in Robotic Manipulation across Real and Simulation Environments21 Sep 2025
- 2025A Survey on Imitation Learning for Contact-Rich Tasks in Robotics16 Jun 2025
- 2025Failure Prediction at Runtime for Generative Robot Policiescited by 42
- 2025Failure Prediction at Runtime for Generative Robot Policies10 Oct 2025
- 2025AnyTouch: Learning Unified Static-Dynamic Representation across Multiple Visuo-tactile Sensorscited by 48
- 2025Touch in the Wild: Learning Fine-Grained Manipulation with a Portable Visuo-Tactile Grippercited by 29
- 2026AnyTouch 2: General Optical Tactile Representation Learning For Dynamic Tactile Perceptioncited by 12
- 2025Sensor-Invariant Tactile Representationcited by 8
- 2025Universal Visuo-Tactile Video Understanding for Embodied Interactioncited by 8
- 2025Tactile MNIST: Benchmarking Active Tactile Perceptioncited by 3
- 2025Cross-Sensor Touch Generationcited by 2
- 2025Collaborative Representation Learning for Alignment of Tactile, Language, and Vision Modalitiescited by 2
- 2026TaCo: A Benchmark for Lossless and Lossy Codecs of Heterogeneous Tactile Datacited by 2
- 2026Seeing Touch from Motion: A Unified Modality-Aware Visuo-Tactile Policy with Tactile Motion Correlationcited by 2
- 2026TacForcing: Streaming Action Generation with Execution-Time Tactile Feedbackcited by 2
- 2026Bench2Dex: Benchmarking Visuo-Tactile Bimanual Dexterous Manipulation Across Dexterous Handscited by 2
12 most cited of 36 All 36 (JSON)
- 2026EgoPhys: Estimating Peak Contact Force and Mechanical Work from Egocentric Manipulation Video8 Oct 2026
- 2026PhysTacGen: Physics-Aware Visual-Tactile Sensor Image Generation6 Oct 2026
- 2026ROMA: LLM System for Real-World Object-Centric Multi-Sensory Active Perception3 Oct 2026
- 2026What to Attend, What to Keep: Skill-Conditioned Visuotactile Representation with Progress-Guided Event Memory29 Sep 2026
- 2026Unified Visual-Tactile-Action Modeling from Human Demonstrations for Dexterous Manipulation28 Sep 2026
- 2026Tactile-JEPA: Topology-Aware Self-Supervised Representation Learning for Distributed Tactile Sensors21 Sep 2026
- 2026TouchSight: Bare-Handed Tactile Prediction from Egocentric Video via Generative Visual Augmentation17 Sep 2026
- 2026Xeno-Interpretability: Investigating the Alien Minds of LLMs17 Sep 2026
- 2026SlipSense: Multimodal Tactile Learning for Low-Latency and Generalized Slip Detection14 Sep 2026
- 2026Bench2Dex: Benchmarking Visuo-Tactile Bimanual Dexterous Manipulation Across Dexterous Hands14 Sep 2026
- 2026Language-Guided Representation Learning for Robust Cross-Sensor Material Recognition13 Sep 2026
- 2026BIDETA: Brain-Inspired Data-Efficient Tactile Adaptation for Unseen Sensors8 Sep 2026
12 newest of 36 All 36 (JSON)