Results 71 to 80 of about 13,387,960 (298)

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Influence of spaces between raised dot patterns and raised boundary lines on perceptibility of tactile guide map lines

Nihon Kikai Gakkai ronbunshu, 2016
Tactile guide maps are well-known information support tools for visually impaired people. In a tactile guide map, area information is expressed by use of raised dot patterns and raised boundary lines. Tactile guide map designers must place spaces between
Harumi MATSUMORI, Kouki DOI, Hiroshi FUJIMOTO   +2 more
doaj   +1 more source

A Wireless, Passive Multimodal Wearable Sensor With Decoupled Sensing Capabilities

Advanced Materials, EarlyView.
A wireless passive multimodal electronic skin is presented for the simultaneous perception of pressure, humidity, and odor through a frequency‐divided LC resonator array. The decoupled sensing architecture suppresses cross‐interference and enables independent signal readout under superimposed stimuli while maintaining high stability.
Wenjiang Han, Heng Xiao, Tianshuang Wang, Xiaoran Ding, Liupeng Zhao, Seokjoo Cho, Peng Sun, Inkyu Park, Geyu Lu   +8 more
wiley   +1 more source

Visuo-tactile links in covert exogenous spatial attention remap across changes in unseen hand posture [PDF]

, 2002
We investigated the effect of unseen hand posture on cross-modal, visuo-tactile links in covert spatial attention. In Experiment 1, a spatially nonpredictive visual cue was presented to the left or right hemifleld shortly before a tactile target on ...
Kennett, S, Spence, Charles, Driver, Jon, Kennett, Steffan, Steffan Kennett, Charles Spence, Spence, C, Jon Driver, Driver, J   +8 more
core   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source

Slip Detection with Combined Tactile and Visual Information [PDF]

2018 IEEE International Conference on Robotics and Automation (ICRA), 2018
Slip detection plays a vital role in robotic manipulation and it has long been a challenging problem in the robotic community. In this paper, we propose a new method based on deep neural network (DNN) to detect slip. The training data is acquired by a GelSight tactile sensor and a camera mounted on a gripper when we use a robot arm to grasp and lift 94
Li, Jianhua, Dong, Siyuan, Adelson, Edward   +2 more
openaire   +5 more sources

Direct control of an active tactile sensor using echo state networks [PDF]

, 2009
Krause AF, Bläsing B, Dürr V, Schack T. Direct control of an active tactile sensor using echo state networks. In: Ritter H, Sagerer G, Dillmann R, Buss M, eds. Human Centered Robot Systems. Cognition, Interaction, Technology. Berlin, Heidelberg: Springer;
Sagerer, Gerhard, Krause, André Frank, Dillmann, R., Buss, M., Thomas Schack, Bläsing, Bettina, Ritter, H., Bettina Bläsing, André Frank Krause, Schack, Thomas, Dürr, Volker ; https://orcid.org/, Volker Dürr   +11 more
core   +1 more source

Liquid Crystal Elastomer‐Based Haptic Pixel Arrays at Your Fingertips for Advanced Human–Machine Interfaces

Advanced Materials, EarlyView.
We mechanically program liquid crystal elastomer coatings as a stimuli‐responsive and digitally addressable platform for refreshable tactile displays; we validate the perceptual performance of our dynamic device matches conventional static tactile media.
Tom Bruining, Enjun Lin, Yu Zou, Meike Heldoorn, Pengrong Lyu, Samuël A. M. Weima, Astrid M. L. Kappers, Myrthe A. Plaisier, Satoshi Aya, Danqing Liu   +9 more
wiley   +1 more source

Continuous Representation of Tactile Information by an Unsupervised Liquid State Machine

IEEE Access
Tactile information is indispensable for real-world systems such as robots used for manipulating physical objects. Tactile sensation is acquired as a time-series information by mechano-transduction systems, and the system responsible for processing the ...
Katsunori Kitano, Mitsuhito Ando, Haruo Noma   +2 more
doaj   +1 more source

Why Early Tactile Speech Aids May Have Failed: No Perceptual Integration of Tactile and Auditory Signals

Frontiers in Psychology, 2018
Tactile speech aids, though extensively studied in the 1980’s and 1990’s, never became a commercial success. A hypothesis to explain this failure might be that it is difficult to obtain true perceptual integration of a tactile signal with information ...
Aurora Rizza, Alexander V. Terekhov, Guglielmo Montone, Marta Olivetti-Belardinelli, Marta Olivetti-Belardinelli, J. Kevin O’Regan   +5 more
doaj   +1 more source