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» A user interface for interactive cinematic shadow design
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CHI
2009
ACM
16 years 7 months ago
The design and evaluation of multi-finger mouse emulation techniques
We explore the use of multi-finger input to emulate full mouse functionality, such as the tracking state, three buttons, and chording. We first present the design space for such t...
Justin Matejka, Tovi Grossman, Jessica Lo, George ...
CHI
2006
ACM
16 years 7 months ago
Tactile crescendos and sforzandos: applying musical techniques to tactile icon design
Tactile icons (Tactons) are structured vibrotactile messages which can be used for non visual information display. Information is encoded in Tactons by manipulating vibrotactile p...
Lorna M. Brown, Stephen A. Brewster, Helen C. Purc...
CHI
2006
ACM
15 years 10 months ago
Usability tool for analysis of web designs using mouse tracks
This paper presents MouseTrack as a web logging system that tracks mouse movements on websites. The system includes a visualization tool that displays the mouse cursor path follow...
Ernesto Arroyo, Ted Selker, Willy Wei
CHI
2007
ACM
16 years 7 months ago
Pictures at the ATM: exploring the usability of multiple graphical passwords
Users gain access to cash, confidential information and services at Automated Teller Machines (ATMs) via an authentication process involving a Personal Identification Number (PIN)...
Wendy Moncur, Grégory Leplâtre
CHI
2008
ACM
16 years 7 months ago
Engaging the crowd: studies of audience-performer interaction
In this work-in-progress we explore audience behavior at large musical events and present our prototype, a `cheering meter' developed to aid voting at rap competitions. We re...
Louise Barkhuus, Tobias Jørgensen