Advances in Tactile Sensing and Dexterous Manipulation

The field of robotics is moving towards more advanced and nuanced manipulation capabilities, with a focus on tactile sensing and dexterous manipulation. Recent research has explored the use of tactile feedback to improve grasping and manipulation, as well as the development of more sophisticated robotic hands and fingers. One notable trend is the integration of tactile sensing with vision and other modalities to enable more robust and adaptive manipulation. Another area of focus is the development of more efficient and effective algorithms for grasp planning and execution, including the use of machine learning and optimization techniques.

Noteworthy papers in this area include: High-Bandwidth Tactile-Reactive Control for Grasp Adjustment, which proposes a purely tactile-feedback grasp-adjustment algorithm that can refine a grasp even when starting from a crude initial configuration. DexSkin: High-Coverage Conformable Robotic Skin for Learning Contact-Rich Manipulation, which introduces a soft, conformable capacitive electronic skin that enables sensitive and localized tactile sensing. BiGraspFormer: End-to-End Bimanual Grasp Transformer, which proposes a unified end-to-end transformer framework that directly generates coordinated bimanual grasps from object point clouds.

Sources

Measurement and Potential Field-Based Patient Modeling for Model-Mediated Tele-ultrasound

High-Bandwidth Tactile-Reactive Control for Grasp Adjustment

UniTac2Pose: A Unified Approach Learned in Simulation for Category-level Visuotactile In-hand Pose Estimation

Improving the color accuracy of lighting estimation models

Learning Geometry-Aware Nonprehensile Pushing and Pulling with Dexterous Hands

DexSkin: High-Coverage Conformable Robotic Skin for Learning Contact-Rich Manipulation

Native Mixed Reality Compositing on Meta Quest 3: A Quantitative Feasibility Study of ARM-Based SoCs and Thermal Headroom

TacEva: A Performance Evaluation Framework For Vision-Based Tactile Sensors

BiGraspFormer: End-to-End Bimanual Grasp Transformer

Imitation-Guided Bimanual Planning for Stable Manipulation under Changing External Forces

Raw-JPEG Adapter: Efficient Raw Image Compression with JPEG

Simultaneous estimation of contact position and tool shape with high-dimensional parameters using force measurements and particle filtering

EfficienT-HDR: An Efficient Transformer-Based Framework via Multi-Exposure Fusion for HDR Reconstruction

D3Grasp: Diverse and Deformable Dexterous Grasping for General Objects

Efficient Encoder-Free Pose Conditioning and Pose Control for Virtual Try-On

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