2324 search results - page 75 / 465 » Specifying interaction surfaces using interaction maps |
VRST
2004
ACM
14 years 3 months ago
2004
ACM
Global illumination dramatically improves realistic appearance of rendered scenes, but usually it is neglected in VR systems due to its high costs. In this work we present an effi...
APSEC
2002
IEEE
14 years 2 months ago
2002
IEEE
This paper presents an integrated process model of use-case driven analysis and task analysis for developing interactive systems. In the process model, an analysis model is develo...
SI3D
2006
ACM
14 years 3 months ago
2006
ACM
We present an interactive algorithm to compute discretized 3D Euclidean distance fields. Given a set of piecewise linear geometric primitives, our algorithm computes the distance...
CHI
1998
ACM
14 years 2 months ago
1998
ACM
In this paper, we propose a multiple-device approach for supporting informal meetings using a digital whiteboard. Traditional digital whiteboard systems often suffer from a limite...
TVCG
2011
13 years 4 months ago
2011
—Haptic texture represents the fine-grained attributes of an object’s surface and is related to physical characteristics such as roughness and stiffness. We introduce an inter...