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 …

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 …

Object detection recognition and robot grasping based on machine learning: A survey

Q Bai, S Li, J Yang, Q Song, Z Li, X Zhang - IEEE access, 2020 - ieeexplore.ieee.org
With the rapid development of machine learning, its powerful function in the machine vision
field is increasingly reflected. The combination of machine vision and robotics to achieve the …

Slip detection for grasp stabilization with a multifingered tactile robot hand

JW James, NF Lepora - IEEE Transactions on Robotics, 2020 - ieeexplore.ieee.org
Tactile sensing is used by humans when grasping to prevent us dropping objects. One key
facet of tactile sensing is slip detection, which allows a gripper to know when a grasp is …

Event-driven visual-tactile sensing and learning for robots

T Taunyazov, W Sng, HH See, B Lim, J Kuan… - arXiv preprint arXiv …, 2020 - arxiv.org
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 …

From pixels to percepts: Highly robust edge perception and contour following using deep learning and an optical biomimetic tactile sensor

NF Lepora, A Church, C De Kerckhove… - IEEE Robotics and …, 2019 - ieeexplore.ieee.org
Deep learning has the potential to have same the impact on robot touch as it has had on
robot vision. Optical tactile sensors act as a bridge between the subjects by allowing …

[HTML][HTML] A soft gripper design for apple harvesting with force feedback and fruit slip detection

K Chen, T Li, T Yan, F Xie, Q Feng, Q Zhu, C Zhao - Agriculture, 2022 - mdpi.com
This research presents a soft gripper for apple harvesting to provide constant-pressure
clamping and avoid fruit damage during slippage, to reduce the potential danger of damage …

[HTML][HTML] Learning-based robotic grasping: A review

Z Xie, X Liang, C Roberto - Frontiers in Robotics and AI, 2023 - frontiersin.org
As personalization technology increasingly orchestrates individualized shopping or
marketing experiences in industries such as logistics, fast-moving consumer goods, and …

Maintaining grasps within slipping bounds by monitoring incipient slip

S Dong, D Ma, E Donlon… - … Conference on Robotics …, 2019 - ieeexplore.ieee.org
In this paper, we propose an approach to detect incipient slip, ie predict slip, by using a high-
resolution vision-based tactile sensor, GelSlim. The sensor dynamically captures the tactile …

Tirgel: A visuo-tactile sensor with total internal reflection mechanism for external observation and contact detection

S Zhang, Y Sun, J Shan, Z Chen, F Sun… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
This letter proposes a vision-based tactile sensor named TIRgel, leveraging visual
integration to simplify the sensing system. First, the sensor achieves conversion of visual …