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CHI
2011
ACM
14 years 10 months ago
Usable gestures for blind people: understanding preference and performance
Despite growing awareness of the accessibility issues surrounding touch screen use by blind people, designers still face challenges when creating accessible touch screen interface...
Shaun K. Kane, Jacob O. Wobbrock, Richard E. Ladne...
CHI
2005
ACM
16 years 7 months ago
A study on the manipulation of 2D objects in a projector/camera-based augmented reality environment
Are the object manipulation techniques traditionally used in head?mounted displays (HMDs) applicable to augmented reality based projection systems? This paper examines the differe...
Stephen Voida, Mark Podlaseck, Rick Kjeldsen, Clau...
APLAS
2010
ACM
15 years 7 months ago
JNI Light: An Operational Model for the Core JNI
Abstract. Through foreign function interfaces (FFIs), software components in different programming languages interact with each other in the same address space. Recent years have w...
Gang Tan
CHI
2009
ACM
16 years 7 months ago
Tabletop displays for small group study: affordances of paper and digital materials
In this paper we compare the affordances of presenting educational material on a tabletop display with presenting the same material using traditional paper handouts. Ten pairs of ...
Anne Marie Piper, James D. Hollan
CHI
2008
ACM
16 years 7 months ago
Stane: synthesized surfaces for tactile input
Stane is a hand-held interaction device controlled by tactile input: scratching or rubbing textured surfaces and tapping. The system has a range of sensors, including contact micr...
Roderick Murray-Smith, John Williamson, Stephen Hu...