3639 search results - page 22 / 728 » Multitouch and surface computing |
ICCS
2005
Springer
14 years 1 months ago
2005
Springer
Surfaces subdivision is an important means for geometric computing of surfaces in CAD. This paper proposes a new quadric subdivision for canal surfaces in this paper, RQ-sphere dec...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Previous studies of tortuosity were restricted to a curve in 2D or 3D. We propose several measures of surface tortuosity based on surface normals and principal curvatures, and app...
CMIG
2011
13 years 2 months ago
2011
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
The purpose of this work is to analyse what happens to the surface information when the image resolution is modified. We deduce how the same surface appears if seen from different...
APBC
2003
13 years 9 months ago
2003
The interactions of large molecules with surfaces and with each other are strongly dependent upon their surface, rather than their bulk properties. In addition, the local properti...