Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sue Ann, Seah"'
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 61:1233-1236
Acoustic levitation in air has applications in contactless handling and processing. Here a first-order Bessel function-shaped acoustic field, generated using an 8-element circular array operating at 40 kHz, traps millimeter-sized objects against grav
Publikováno v:
CHI Extended Abstracts
A fundamental shift is underway in how we interact with our computers and devices. Touchless sensing products are being launched across consumer electronics, home, automotive and healthcare industries. Recent advances in haptics and display technolog
Autor:
Sue Ann Seah, Michael J. Griffin
Publikováno v:
International Archives of Occupational and Environmental Health. 81:535-543
This study was undertaken to compare normal values of thermotactile and vibrotactile thresholds in males and females and in younger and older age groups. In addition, for thermal thresholds, the effects of the contact area (small and large) and stimu
Publikováno v:
Omirou, T, Marzo, A, Seah, S A & Subramanian, S 2015, LeviPath : Modular Acoustic Levitation for 3D Path Visualisations . in CHI '15 Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems . Association for Computing Machinery (ACM), pp. 309-312 . https://doi.org/10.1145/2702123.2702333
CHI
CHI
LeviPath is a modular system to levitate objects across 3D paths. It consists of two opposed arrays of transducers that create a standing wave capable of suspending objects in mid-air. To control the standing wave, the system employs a novel algorith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::260fd50ff6fb2dcf980909a15db95b1e
https://hdl.handle.net/1983/4489f14b-ee17-4ce0-bfdb-63b9ea2ab277
https://hdl.handle.net/1983/4489f14b-ee17-4ce0-bfdb-63b9ea2ab277
Autor:
Sue Ann Seah, James Pedlingham, Helena Ford, Luke Milton, Thomas Mortensson, Jarrod Knibbe, Thomas Charlesworth
Publikováno v:
CHI Extended Abstracts
TellTale is a wearable device that seeks to augment communication with subconscious emotion information. By sensing a user's heart rate and galvanic response, two major biological indicators of physiological state, TellTale can provide insight into t
Autor:
Charlie Anderson, Benji Barash, Christopher H. Morris, Jarrod Knibbe, Charlie McNeill, Sue Ann Seah, Michael Wray, Denis Ogun
Publikováno v:
CHI Extended Abstracts
Unmanned Aerial Vehicles (UAVs) require complex control and significant experience for piloting. While these devices continue to improve, there is, as yet, no device that affords six degrees of freedom (6-DoF) control and directional haptic feedback.
Autor:
Steve Benford, Shashank Jaiswal, Boriana Koleva, Hyosun Kwon, Peter Bennett, Holger Schnädelbach, Sue Ann Seah
Publikováno v:
CHI
This paper introduces FugaciousFilm, a soap film based touch display, as a platform for Attentive Interaction that encourages the user to be highly focused throughout the use of the interface. Previous work on ephemeral user interfaces has primarily
Autor:
Sue Ann Seah, Asier Marzo, Bruce W. Drinkwater, Deepak Ranjan Sahoo, Benjamin Long, Sriram Subramanian
Publikováno v:
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Marzo, A, Seah, S A, Drinkwater, B W, Sahoo, D R, Long, B & Subramanian, S 2015, ' Holographic Acoustic Elements for Manipulation of Levitated Objects ', Nature Communications, vol. 6, 8661 . https://doi.org/10.1038/ncomms9661
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Nature Communications
Universidad Pública de Navarra
Marzo, A, Seah, S A, Drinkwater, B W, Sahoo, D R, Long, B & Subramanian, S 2015, ' Holographic Acoustic Elements for Manipulation of Levitated Objects ', Nature Communications, vol. 6, 8661 . https://doi.org/10.1038/ncomms9661
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Nature Communications
Sound can levitate objects of different sizes and materials through air, water and tissue. This allows us to manipulate cells, liquids, compounds or living things without touching or contaminating them. However, acoustic levitation has required the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a725c15d19e143e5f01e83158a7a7e1
https://hdl.handle.net/2454/20848
https://hdl.handle.net/2454/20848
Publikováno v:
ITS
Digital art technologies take advantage of the input, output and processing capabilities of modern computers. However, full digital systems lack the tangibility and expressiveness of their traditional counterparts. We present Ghost Touch, a system th
Publikováno v:
ACM Transactions on Graphics
We present a method for creating three-dimensional haptic shapes in mid-air using focused ultrasound. This approach applies the principles of acoustic radiation force , whereby the non-linear effects of sound produce forces on the skin which are stro