Modeling, learning, perception, and control methods for deformable object manipulation

H Yin, A Varava, D Kragic - Science Robotics, 2021 - science.org
Perceiving and handling deformable objects is an integral part of everyday life for humans.
Automating tasks such as food handling, garment sorting, or assistive dressing requires …

Gelsight: High-resolution robot tactile sensors for estimating geometry and force

W Yuan, S Dong, EH Adelson - Sensors, 2017 - mdpi.com
Tactile sensing is an important perception mode for robots, but the existing tactile
technologies have multiple limitations. What kind of tactile information robots need, and how …

Binding touch to everything: Learning unified multimodal tactile representations

F Yang, C Feng, Z Chen, H Park… - Proceedings of the …, 2024 - openaccess.thecvf.com
The ability to associate touch with other modalities has huge implications for humans and
computational systems. However multimodal learning with touch remains challenging due to …

Robotic tactile perception of object properties: A review

S Luo, J Bimbo, R Dahiya, H Liu - Mechatronics, 2017 - Elsevier
Touch sensing can help robots understand their surrounding environment, and in particular
the objects they interact with. To this end, roboticists have, in the last few decades …

More than a feeling: Learning to grasp and regrasp using vision and touch

R Calandra, A Owens, D Jayaraman… - IEEE Robotics and …, 2018 - ieeexplore.ieee.org
For humans, the process of grasping an object relies heavily on rich tactile feedback. Most
recent robotic grasping work, however, has been based only on visual input, and thus …

Hardware technology of vision-based tactile sensor: A review

S Zhang, Z Chen, Y Gao, W Wan, J Shan… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
A vision-based tactile sensor (VBTS) is an innovative optical sensor widely applied in robotic
perception. The VBTS consists of a contact module, an illumination module, and a camera …

Tactile-augmented radiance fields

Y Dou, F Yang, Y Liu, A Loquercio… - Proceedings of the …, 2024 - openaccess.thecvf.com
We present a scene representation that brings vision and touch into a shared 3D space
which we call a tactile-augmented radiance field. This representation capitalizes on two key …

The feeling of success: Does touch sensing help predict grasp outcomes?

R Calandra, A Owens, M Upadhyaya, W Yuan… - arXiv preprint arXiv …, 2017 - arxiv.org
A successful grasp requires careful balancing of the contact forces. Deducing whether a
particular grasp will be successful from indirect measurements, such as vision, is therefore …

Visuotactile sensors with emphasis on gelsight sensor: A review

AC Abad, A Ranasinghe - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
This review paper focuses on vision and touch-based sensors known as visuotactile. The
study of visuotactile sensation and perception became a multidisciplinary field of study by …

Through-wall human mesh recovery using radio signals

M Zhao, Y Liu, A Raghu, T Li, H Zhao… - Proceedings of the …, 2019 - openaccess.thecvf.com
This paper presents RF-Avatar, a neural network model that can estimate 3D meshes of the
human body in the presence of occlusions, baggy clothes, and bad lighting conditions. We …