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IJNSEC
2008
119views more  IJNSEC 2008»
13 years 9 months ago
Pass-Go: A Proposal to Improve the Usability of Graphical Passwords
Inspired by an old Chinese game, Go, we have designed a new graphical password scheme, Pass-Go, in which a user selects intersections on a grid as a way to input a password. While...
Hai Tao, Carlisle Adams
TOG
2010
96views more  TOG 2010»
13 years 3 months ago
Light reallocation for high contrast projection using an analog micromirror array
We demonstrate for the first time a proof of concept projector with a secondary array of individually controllable, analog micromirrors added to improve the contrast and peak brig...
Reynald Hoskinson, Boris Stoeber, Wolfgang Heidric...
CHI
2007
ACM
14 years 9 months ago
GUIDe: gaze-enhanced UI design
The GUIDe (Gaze-enhanced User Interface Design) project in the HCI Group at Stanford University explores how gaze information can be effectively used as an augmented input in addi...
Manu Kumar, Terry Winograd
EICS
2009
ACM
14 years 3 months ago
The tradeoff between spatial jitter and latency in pointing tasks
Interactive computing systems frequently use pointing as an input modality, while also supporting other forms of input such as alphanumeric, voice, gesture, and force. We focus on...
Andriy Pavlovych, Wolfgang Stürzlinger
UIST
2006
ACM
14 years 3 months ago
Under the table interaction
We explore the design space of a two-sided interactive touch table, designed to receive touch input from both the top and bottom surfaces of the table. By combining two registered...
Daniel Wigdor, Darren Leigh, Clifton Forlines, Sam...