Sciweavers

HAPTICS
2008
IEEE
13 years 10 months ago
Non-contact Method for Producing Tactile Sensation Using Airborne Ultrasound
This paper describes a new tactile device which produces stress fields in 3D space. Combined with 3D stereoscopic displays, this device is expected to provide high-fidelity tacti...
Takayuki Iwamoto, Mari Tatezono, Hiroyuki Shinoda
ASSETS
2009
ACM
13 years 10 months ago
Instant tactile-audio map: enabling access to digital maps for people with visual impairment
In this paper, we propose an automatic approach, complete with a prototype system, for supporting instant access to maps for local navigation by people with visual impairment. The...
Zheshen Wang, Baoxin Li, Terri Hedgpeth, Teresa Ha...
HAPTICS
2009
IEEE
13 years 10 months ago
Non-contact tactile sensation synthesized by ultrasound transducers
This paper describes a new tactile device which produces stress fields in 3D space. Combined with mid-air and/or 3D stereoscopic displays, this device provides high-fidelity tacti...
Takayuki Hoshi, Takayuki Iwamoto, Hiroyuki Shinoda
HAPTICS
2009
IEEE
13 years 10 months ago
Virtual active touch: Perceived roughness through a pointing-stick-type tactile interface
For realizing a tactile display for a handheld device, active touch movement should be represented on a small interface. We propose the addition of a tactile feedback mechanism fo...
Takahiro Yamauchi, Masashi Konyo, Shogo Okamoto, S...
CHI
2010
ACM
13 years 10 months ago
The secure haptic keypad: a tactile password system
Authentication in public spaces poses significant security risks. Most significantly, passwords can be stolen, potentially leading to fraud. A common method to steal a PIN is thro...
Andrea Bianchi, Ian Oakley, Dong Soo Kwon