Combining finger vision and optical tactile sensing: Reducing and handling errors while cutting vegetables

A Yamaguchi, CG Atkeson - 2016 IEEE-RAS 16th International …, 2016 - ieeexplore.ieee.org
We develop an optical multimodal-sensing skin for fingers of a robotic gripper. This sensor
consists of a transparent skin made with a marked soft elastic outer layer on a hard layer …

Implementing tactile behaviors using fingervision

A Yamaguchi, CG Atkeson - 2017 IEEE-RAS 17th International …, 2017 - ieeexplore.ieee.org
We explore manipulation strategies that use vision-based tactile sensing. FingerVision is a
vision-based tactile sensor that provides rich tactile sensation as well as proximity sensing …

Tactile behaviors with the vision-based tactile sensor FingerVision

A Yamaguchi, CG Atkeson - International Journal of Humanoid …, 2019 - World Scientific
This paper introduces a vision-based tactile sensor FingerVision, and explores its
usefulness in tactile behaviors. FingerVision consists of a transparent elastic skin marked …

Gelslim: A high-resolution, compact, robust, and calibrated tactile-sensing finger

E Donlon, S Dong, M Liu, J Li… - 2018 IEEE/RSJ …, 2018 - ieeexplore.ieee.org
This work describes the development of a high-resolution tactile-sensing finger for robot
grasping. This finger, inspired by previous GelSight sensing techniques (Johnson and …

A sensor for dynamic tactile information with applications in human–robot interaction and object exploration

PA Schmidt, E Maël, RP Würtz - Robotics and Autonomous Systems, 2006 - Elsevier
We present a novel tactile sensor, which is applied for dextrous grasping with a simple robot
gripper. The hardware novelty consists of an array of capacitive sensors, which couple to the …

Tactile sensing for an anthropomorphic robotic hand: Hardware and signal processing

D Goger, N Gorges, H Worn - 2009 IEEE International …, 2009 - ieeexplore.ieee.org
In this paper, a tactile sensing system for an anthropomorphic robot hand is presented. The
tactile sensing system is designed as a construction kit making it very versatile. The sensor …

Sensing the frictional state of a robotic skin via subtractive color mixing

X Lin, M Wiertlewski - IEEE Robotics and Automation Letters, 2019 - ieeexplore.ieee.org
The perception of surface properties such as shape and slipperiness is crucial to ensure that
the hand-held object is stable. Without touch, precise manipulation becomes difficult. Some …

A highly sensitive 3D-shaped tactile sensor

R Koiva, M Zenker, C Schürmann… - 2013 IEEE/ASME …, 2013 - ieeexplore.ieee.org
In this paper we introduce a novel way of producing highly sensitive 3D-shaped tactile
sensors. The sense of touch is critical for enabling humans to master intricate manual …

Force estimation and slip detection/classification for grip control using a biomimetic tactile sensor

Z Su, K Hausman, Y Chebotar… - 2015 IEEE-RAS 15th …, 2015 - ieeexplore.ieee.org
We introduce and evaluate contact-based techniques to estimate tactile properties and
detect manipulation events using a biomimetic tactile sensor. In particular, we estimate …

Gelsight endoflex: A soft endoskeleton hand with continuous high-resolution tactile sensing

SQ Liu, LZ Yañez, EH Adelson - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
We describe a novel three-finger robot hand that has high resolution tactile sensing along
the entire length of each finger. The fingers are compliant, constructed with a soft shell …