Results 91 to 100 of about 11,658 (216)

Joint vibrotactile coding for machine recognition and human perception

open access: yesTongxin xuebao, 2023
In order to accurately transmit the content meaning of vibrotactile signals and achieve intelligent recognition and signal reconstruction, a joint vibrotactile coding scheme for machine recognition and human perception was proposed.At the encoding end ...
Ying FANG, Yiwen XU, Tiesong ZHAO
doaj  

Recognition of Tactile Facial Action Units by Individuals Who Are Blind and Sighted: A Comparative Study

open access: yesMultimodal Technologies and Interaction, 2019
Given that most cues exchanged during a social interaction are nonverbal (e.g., facial expressions, hand gestures, body language), individuals who are blind are at a social disadvantage compared to their sighted peers.
Troy McDaniel   +4 more
doaj   +1 more source

The influence of prior experience and expected timing on vibrotactile discrimination

open access: yesFrontiers in Neuroscience, 2013
Vibrotactile discrimination tasks involve perceptual judgements on stimulus pairs separated by a brief interstimulus interval (ISI). Despite their apparent simplicity, decision making during these tasks is biased by prior experience in a manner that is ...
Muhsin eKarim   +8 more
doaj   +1 more source

Tactile-Sight: A sensory substitution device based on distance-related vibrotactile flow [PDF]

open access: yes, 2013
Sensory substitution is a research field of increasing interest with regard to technical, applied and theoretical issues. Among the latter, it is of central interest to understand the form in which humans perceive the environment.
David M. Jacobs   +11 more
core   +1 more source

Vibrotactile Score for Designing Vibrotactile Patterns

open access: yes, 2010
MasterDespite the plethora of available vibrotactile applications that have already begun to impact our everyday life, how to design vibrotactile patterns easily and efficiently continues to be a challenge.
이재봉
core  

A psychophysical investigation on vibrotactile sensing for transradial prosthesis users

open access: yesCogent Engineering, 2018
The absence of tactile sensory feedback in transradial prosthetic hands is one of the major contributing factors for these devices to be rejected by users.
Noor Hazrin Hany Mohamad Hanif   +3 more
doaj   +1 more source

Vibrotactile pattern recognition:Influence of interstimulus intervals

open access: yesVirtual Reality & Intelligent Hardware
Background: Vibrotactile feedback systems are widely used in assistive technology, wearable devices, and virtual environments to deliver precise tactile information.
Nashmin YEGANEH   +3 more
doaj   +1 more source

Vibrotactile signals can aid recognition of spectrally degraded speech signals [PDF]

open access: yesJASA Express Letters
The potential utility of providing low-frequency portions of speech signals through vibrotactile stimulation as an aid to speech recognition by cochlear implant recipients was examined. Sixty-five young adults with normal hearing heard four-channel noise-
Susan Nittrouer   +2 more
doaj   +1 more source

Vibrotactile pattern isolation/integration [PDF]

open access: yesPerception & Psychophysics, 1998
Temporal integration has been cited as a major factor in temporal masking. Two experiments were designed to examine the conditions under which temporal integration may aid or hinder the perception of vibrotactile spatial patterns. In Experiment 1, the subject's task was to discriminate between pairs of patterns.
openaire   +2 more sources

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