Sciweavers

2021 search results - page 222 / 405
» Energy-aware user interfaces: an evaluation of user acceptan...
Sort
View
ASSETS
2006
ACM
16 years 15 days ago
Improving non-visual web access using context
To browse the Web, blind people have to use screen readers, which process pages sequentially, making browsing timeconsuming. We present a prototype system, CSurf, which provides a...
Jalal Mahmud, Yevgen Borodin, Dipanjan Das, I. V. ...
IUI
2005
ACM
16 years 2 days ago
SmartCanvas: a gesture-driven intelligent drawing desk system
This paper describes SmartCanvas, an intelligent desk system that allows a user to perform freehand drawing on a desk or similar surface with gestures. Our system requires one cam...
Zhenyao Mo, John P. Lewis, Ulrich Neumann
SAC
2005
ACM
16 years 2 days ago
Effort and accuracy analysis of choice strategies for electronic product catalogs
One crucial task for e-commerce systems is to help buyers find products that not only satisfy their preferences but also reduce their search effort. Usually the amount of availa...
Jiyong Zhang, Pearl Pu
VISUALIZATION
2003
IEEE
15 years 11 months ago
A Constraint-Based Technique for Haptic Volume Exploration
We present a haptic rendering technique that uses directional constraints to facilitate enhanced exploration modes for volumetric datasets. The algorithm restricts user motion in ...
Milan Ikits, J. Dean Brederson, Charles D. Hansen,...
CHI
2007
ACM
15 years 10 months ago
The tilt cursor: enhancing stimulus-response compatibility by providing 3d orientation cue of pen
In order to improve stimulus-response compatibility of touchpad in pen-based user interface, we present the tilt cursor, i.e. a cursor dynamically reshapes itself to providing the...
Feng Tian, Xiang Ao, Hongan Wang, Vidya Setlur, Gu...