Results 181 to 190 of about 72,060 (250)

Non-destructive Fruit Firmness Evaluation Using Vision-Based Tactile Information

IEEE International Conference on Robotics and Automation, 2022
During postharvest storage, fruit firmness usually decreases due to respiration and bruise, the former of which indicates the fruit ripeness while the latter negatively influence consumers' taste preference.
Yaohui Chen, Jiahao Lin, Xuan Du, Bin Fang, Fuchun Sun, Shanjun Li   +5 more
semanticscholar   +1 more source

Mechanoreceptor Inspired Electronic Skin for Multi‐Modal Tactile Information Decoding

Advanced Materials & Technologies, 2022
Multimodal force identification by electronic skin (E‐skin) provides comprehensive and precise tactile information that can enhance elaborated functions of fine tactile discrimination, robotic manipulation, and gesture recognition.
Yuyu Gao, Binbin Zhang, Yiming Liu, K. Yao, Xingcan Huang, Jian Li, T. Wong, Ya Huang, Jiyu Li, Jingkun Zhou, Mengge Wu, Hu Li, Zhan Gao, Wooyoung Park, C. Yiu, Huiling Jia, Rui Shi, Dengfeng Li, Xinge Yu   +18 more
semanticscholar   +1 more source

Organization and Understanding of a Tactile Information Dataset TacAct For Physical Human-Robot Interaction

IEEE/RJS International Conference on Intelligent RObots and Systems, 2021
Human touching the robot to convey intentions or emotions is an essential communication pathway during physical Human-Robot Interaction (pHRI). Therefore, advanced service robots require superior tactile intelligence to guarantee naturalness and safety ...
Peng Wang, Jixiao Liu, Funing Hou, Dicai Chen, Zihou Xia, Shijie Guo   +5 more
semanticscholar   +1 more source

A Vision-Based Tactile Sensing System for Multimodal Contact Information Perception via Neural Network

IEEE Transactions on Instrumentation and Measurement, 2023
Typically, robotic dexterous hands are equipped with various sensors to acquire multimodal tactile information, which is an important way for robots to perceive and interact with the environment.
Weiliang Xu, Guoyuan Zhou, Yuanzhi Zhou, Zhibin Zou, Jiali Wang, Wenfeng Wu, Xinming Li   +6 more
semanticscholar   +1 more source

Tactile Transfer of Finger Information through Suction Tactile Sensation in HMDs

2021 IEEE World Haptics Conference (WHC), 2021
Most head-mounted display (HMD)-based virtual reality (VR) experiences are visual and auditory. These experiences can be enriched by adding tactile modality. Haptic devices have been attached to hands or installed on desks, which require additional setup time.
Takayuki Kameoka, Hiroyuki Kajimoto
openaire   +1 more source

Using tactile information in telerobotics

IEEE Transactions on Systems, Man, and Cybernetics, 1992
An array force sensor mounted on the gripper of a robot can provide information about the contact taking place with the environment. Limited success has been attained in the use of such sensors in identifying and localizing objects. Another promising use is in the provision of tactile information for telerobotic operation.
Roger A. Browse, Marcia L. McDonald
openaire   +1 more source

Tactile Perception Information Recognition of Prosthetic Hand Based on DNN-LSTM

IEEE Transactions on Instrumentation and Measurement, 2022
The development of prosthetic hand technology has brought good news to the patients with hand loss, but most prosthetic hands lack tactile perception, while normal human hands are very sensitive to the physical characteristics of the contact object, so ...
Jibo Bai, Baojiang Li, Haiyan Wang, Yuting Guo   +3 more
semanticscholar   +1 more source

The development of tactile transfer of information

Neuropsychologia, 1986
A finger localization task was used to investigate interhemispheric transfer of tactile information in children aged 5, 7, 9 and 11 yr. Other-hand responses (cross-localization) were less accurate than same-hand responses for all ages tested. However, the size of the cross-localization deficit was strongly age-dependent, and provided evidence for a ...
K, Quinn, G, Geffen
openaire   +2 more sources

Informative Tactile Stimuli in the Perception of Direction

Perceptual and Motor Skills, 1966
Three experiments evaluated the efficiency of a special tactile symbol, whose stimuli purportedly specify direction, for use in tactile diagrams for the blind. A tactile form of the conventional visual arrow symbol served as a control symbol. The directional aspects of the stimuli were easily discriminated by both blind and sighted
W, Schiff, L, Kaufer, S, Mosak
openaire   +2 more sources

On internal models for representing tactile information

2010 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2010
In this paper a framework for representing tactile information in robots is discussed. Control models exploiting tactile sensing are fundamental in social Human-Robot interaction tasks. Difficulties arising in rendering the sense of touch in robots are at different levels: both representation and computational issues must be considered.
CANNATA, GIORGIO, DENEI, SIMONE, MASTROGIOVANNI, FULVIO   +2 more
openaire   +1 more source