Results 251 to 260 of about 24,131 (285)

The role of speech discrimination in developmental sound substitutions

Journal of Child Language, 1976
ABSTRACTFourteen two-year-olds (M=2; o) were presented with minimal word pairs in a new and highly efficient experimental perception paradigm. The data provide a preliminary view of the relative difficulty of various minimal phonological contrasts for children.
Rebecca E. Eilers, D. Kimbrough Oller
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Audio Substituting Haptic System to Aware the Sound from Backwards

The Adjunct Publication of the 32nd Annual ACM Symposium on User Interface Software and Technology, 2019
A person with hearing impairments is difficult to notice greets and calling attention from their back due to low ability of listening, and it leads the decline of the ability of sensing danger and the wrong guess at beginning communication. Therefore, we propose the system conveying the information of sound from backwards through haptic feedback ...
Ryota Sakuma, Yuki Fujita, Keiichi Zempo
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Sound Dispersion in Substituted Methane—Inert Gas Mixtures

The Journal of Chemical Physics, 1963
Binary halomethane—noble gas mixtures were examined ultrasonically. The methanes used were CF4, CHF3, and CCl2F2 and the noble gases were Ar, Ne, and He. Results obtained show that the reciprocal relaxation times for these mixtures vary linearly with the concentration.
J. R. Olson, Sam Legvold
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Computation of sound radiation by a driver in a cabinet using a substitute source approach

The Journal of the Acoustical Society of America, 2015
Sound radiation by a driver set in a rigid closed cabinet is modeled analytically using the principle of wave superposition. The driver-cabinet assembly is replaced by an array of volumeless substitute sources—monopoles—confined within its surface. The role of substitute sources is to reproduce the sound field exterior to the surface as close to the ...
Lindberg, Anders, Pavić, Goran
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Effect of saliva substitutes on mineral content of demineralized and sound dental enamel

Supportive Care in Cancer, 2001
The aim of this in vitro study was to evaluate the effects of commercially available saliva substitutes on the mineral content of pre-demineralized and sound enamel. From 56 bovine incisors 224 enamel specimens were prepared and hand-polished. The specimens were partially covered with nail varnish (control of sound enamel). In group 1, 112 samples were
Kielbassa, Andrej M., Shohadai, S. Parichereh, Schulte Mönting, Jürgen   +2 more
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Sound substitution into modal contexts

1991
I review the problems involved in substituting into modal contexts, and state a rule which permits this to be done soundly. Such a rule justifies a expanded substitution process for modal logic. The process is syntactic but incurs proof obligations. I show constructs that permit the naming of objects outside the current modal contexts.
openaire   +1 more source

TactualPlot: Spatializing Data as Sound Using Sensory Substitution for Touchscreen Accessibility

IEEE Transactions on Visualization and Computer Graphics
Tactile graphics are one of the best ways for a blind person to perceive a chart using touch, but their fabrication is often costly, time-consuming, and does not lend itself to dynamic exploration. Refreshable haptic displays tend to be expensive and thus unavailable to most blind individuals. We propose TACTUALPLOT, an approach to sensory substitution
Pramod Chundury, Yasmin Reyazuddin, J. Bern Jordan, Jonathan Lazar, Niklas Elmqvist   +4 more
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Crossmodal processing and sensory substitution: Is “seeing” with sound and touch a form of perception or cognition?

Behavioral and Brain Sciences, 2016
AbstractThe brain has evolved in this multisensory context to perceive the world in an integrated fashion. Although there are good reasons to be skeptical of the influence of cognition on perception, here we argue that the study of sensory substitution devices might reveal that perception and cognition are not necessarily distinct, but rather ...
Tayfun, Esenkaya, Michael J, Proulx
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Friction sounds for sensory substitution

2004
This paper explores the use of a physics-based sound model of continuous contact for auditory display in interactive settings. An audio-visual interactive display is developed in which the sound model is controlled by the user's gestures. The display is used to investigate to what extent audition can substitute for haptic feedback in conveying ...
F. Avanzini, ROCCHESSO, DAVIDE, S. Serafin   +2 more
openaire   +3 more sources

Recognizability of the Substitution of a Continuous Sound Signal by a Discretely Changing Sound Signal

2022 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF), 2022
O. B. Popov, T. V. Chernysheva, K. V. Orlov, P. S. Sapronov   +3 more
openaire   +1 more source