123 search results - page 10 / 25 » Recognizing Surfaces Using Curve Invariants and Differential... |
GRAPHICSINTERFACE
1996
13 years 8 months ago
1996
Paper, sheet metal, and many other materials are approximately unstretchable. The surfaces obtained by bending these materials can be flattened onto a plane without stretching or ...
SIGGRAPH
1992
ACM
13 years 11 months ago
1992
ACM
This paper discusses a new, symbolic approach to geometric modeling called generative modeling. The approach allows specification, rendering, and analysis of a wide variety of sha...
SMA
2010
ACM
13 years 7 months ago
2010
ACM
In region machining, neighbouring regions may be close together, but disconnected. Boundary curves may also have unwanted geometric artifacts caused by approximation and discretis...
VW
2009
Springer
13 years 12 months ago
2009
Springer
—We propose an efficient alternative to commonly used parametric surfaces such as NURBS surfaces for definition of complex geometry in shared virtual spaces. Our mathematical mod...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
Automatic labelling and identification of cerebral structure, such as cortical sulci, are useful in neurology, surgery planning, etc... In this paper, a method to detect the valle...