A data driven recurrent neural network approach for reproduction of variable visuo-haptic force feedback in surgical tool insertion

PV Sabique, G Pasupathy, S Ramachandran - Expert Systems with …, 2024 - Elsevier
The surge of interest in haptic technology is due to inspirational advances in the robotic-
assisted surgical system, where haptics has the role of delivering tactile feedback for …

Sound feedback fuzzy control for optimizing bone milling operation during robot-assisted laminectomy

G Xia, L Zhang, Y Dai, Y Xue… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This article aims to optimize robotic actions for bone milling during laminectomy. The layer-
by-layer spinal lamina milling operation during robot-assisted laminectomy is analyzed in …

Antipodal-points-aware dual-decoding network for robotic visual grasp detection oriented to multi-object clutter scenes

H Tian, K Song, J Xu, S Ma, Y Yan - Expert Systems with Applications, 2023 - Elsevier
It is challenging for robots to detect grasps with high accuracy and efficiency-oriented to
multi-object clutter scenes, especially scenes with objects of large-scale differences …

Effects of sensing tactile arrays, shear force, and proprioception of robot on texture recognition

JH Yang, SY Kim, SC Lim - Sensors, 2023 - mdpi.com
In robotics, tactile perception is important for fine control using robot grippers and hands. To
effectively incorporate tactile perception in robots, it is essential to understand how humans …

DexTouch: Learning to Seek and Manipulate Objects with Tactile Dexterity

KW Lee, Y Qin, X Wang, SC Lim - arXiv preprint arXiv:2401.12496, 2024 - arxiv.org
The sense of touch is an essential ability for skillfully performing a variety of tasks, providing
the capacity to search and manipulate objects without relying on visual information …

A Neural Network-based Suture-tension Estimation Method Using Spatio-temporal Features of Visual Information and Robot-state Information for Robot-assisted …

DH Lee, KS Kwak, SC Lim - … Journal of Control, Automation and Systems, 2023 - Springer
In robot-assisted minimally invasive surgery, there is a risk of skin tissue damage or suture
failure at the suture site owing to incomplete tension. To avoid these problems and improve …

A force/position controller free of velocity measurement for robot manipulators with bounded torque input

CA Chávez-Olivares… - Archives of Control …, 2024 - journals.pan.pl
Robot manipulators play a crucial role in various industrial and research settings, requiring
precise and controlled interactions with their surroundings. Achieving this goal with fewer …

Improved ORB-SLAM2 mobile robot vision algorithm based on multiple feature fusion

X Hu, L Zhu, P Wang, H Yang, X Li - IEEE Access, 2023 - ieeexplore.ieee.org
Traditional wheeled robot vision algorithms suffer from low texture tracking failures.
Therefore, this study proposes a vision improvement algorithm for mobile robots in view of …

Impact of Physical Parameters and Vision Data on Deep Learning-based Grip Force Estimation for Fluidic Origami Soft Grippers

E Rho, W Kim, J Mun, SY Yu, KJ Cho… - IEEE Robotics and …, 2024 - ieeexplore.ieee.org
Knowing the gripping force being applied to an object is important for improving the quality
of the grip, as well as preventing surface damage or breakage of fragile objects. In the case …

A Stereovision-based Approach for Retrieving Variable Force Feedback in Robotic-Assisted Surgery Using Modified Inception ResNet V2 Networks

PV Sabique, G Pasupathy, S Kalaimagal… - Journal of Intelligent & …, 2024 - Springer
The surge of haptic technology has greatly impacted Robotic-assisted surgery in recent
years due to its inspirational advancement in the field. Delivering tactile feedback to the …