3639 search results - page 552 / 728 » Multitouch and surface computing |
COMPGEOM
2009
ACM
14 years 2 months ago
2009
ACM
We demonstrate how the scale axis transform can be used to compute a parameterized family of shape skeletons. The skeletons gradually represent only the most important features of...
SIGGRAPH
2010
ACM
14 years 1 months ago
2010
ACM
This paper addresses the fundamental problem of computing stable medial representations of 3D shapes. We propose a spatially adaptive classification of geometric features that yi...
SIGGRAPH
2010
ACM
14 years 1 months ago
2010
ACM
Paper architectures are 3D paper buildings created by folding and cutting. The creation process of paper architecture is often laborintensive and highly skill-demanding, even with...
CHI
1999
ACM
14 years 1 months ago
1999
ACM
We present TouchCounters, an integrated system of electronic modules, physical storage containers, and shelving surfaces for the support of collaborative physical work. Through ph...
SIGGRAPH
1998
ACM
14 years 1 months ago
1998
ACM
Phong-shaded 3D imagery does not provide geometric information of the same richness as human-drawn technical illustrations. A non-photorealistic lighting model is presented that a...