Results 101 to 110 of about 11,658 (216)

Discriminating Vibrotactile Signals: The Relative Roles of Amplitude and Frequency

Actuators
Vibrotactile interfaces commonly encode information using changes in stimulus amplitude and frequency, yet it remains unclear how reliably these parameters can be distinguished when spatial cues are unavailable.
Ivan Makarov, Árni Kristjánsson, Runar Unnthorsson   +2 more
doaj   +1 more source

Effects of Vibrotactile Stimulation During Virtual Sandboarding

, 2016
This poster details a within-subjects study (n=17) investigating the effects of vibrotactile stimulation on illusory self-motion, presence and perceived realism during an interactive sandboarding simulation.
Egebjerg, Mie, Rolf Nordahl, Lui Thomsen, Stefania Serafin, Thomsen, Lui, Mie Egeberg, Nilsson, Niels Chr.; id_orcid, Niels Nilsson, Lind, Stine, Nordahl, Rolf, Serafin, Stefania; id_orcid, Stine Lind   +11 more
core   +1 more source

Continuous Vibration-Driven Virtual Tactile Motion Perception Across Fingertips

Sensors
Motion perception is a fundamental function of the tactile system, essential for object exploration and manipulation. While human studies have largely focused on discrete or pulsed stimuli with staggered onsets, many natural tactile signals are ...
Mehdi Adibi
doaj   +1 more source

Fabrication and Characterization of Pneumatic Unit Cell Actuators

Actuators
In the realm of virtual and augmented reality (VR/AR) and teleoperation applications, haptic feedback plays a role in enhancing task performance. One of the main goals of this study is to simplify haptic device hardware while improving its capacity to ...
Krishna Dheeraj Kommuri, Femke E. Van Beek, Irene A. Kuling   +2 more
doaj   +1 more source

Vibrotactile Thresholds and Oral Stereognosis in Children

, 1974
This investigation was designed to compare oral vibrotactile thresholds and oral form identification measurements on 10 normal-speaking children and 10 children with sibilant articulation defects.
Dorothy Shannon Lonegan
core   +1 more source

Ubitile: A Finger-Worn I/O Device for Tabletop Vibrotactile Pattern Authoring

, 2016
While most mobile platforms offer motion sensing as input for creating tactile feedback, it is still hard to design such feedback patterns while the screen becomes larger, e.g. tabletop surfaces. This demonstration presents Ubitile, a finger-worn concept
Fjeld, Morten,, Le, Khanh Duy,
core  

Musical vibrotactile feedback

, 2007
This thesis discusses the prospect of integrating vibrotactile feedback into digital musical instruments. A holistic approach is taken, considering the role of new instruments in electronic music, as well as the concept of touch in culture and experience.
Birnbaum, David M.
core  

Localization of Vibrotactile Stimuli on the Face

CoRR
The face remains relatively unexplored as a target region for haptic feedback, despite providing a considerable surface area consisting of highly sensitive skin. There are promising applications for facial haptic feedback, especially in cases of severe upper limb loss or spinal cord injury, where the face is typically less impacted than other body ...
Shivani Guptasarma, Allison M. Okamura, Monroe Kennedy III   +2 more
openaire   +3 more sources

A multi-channel vibrotactile speaker system for a more equally shared musical experience between the deaf and the hearing individuals

Journal of Open Hardware
Tactile modality represents an interesting sensory modality that is being particularly explored to enable the deaf individuals to access the musical experience through the technologie.
Alban Briceno
doaj   +1 more source

Unidimensional Compensatory Tracking with a Vibrotactile Display

, 1965
Accuracy of unidimensional compensatory tracking was compared for a visual and a vibrotactile display. Error was 2½ times greater with the vibrotactile display which was estimated to have a gain 1/5 that of the visual display. Equalizing the gains would
J. F. Hahn
core   +1 more source