419 search results - page 27 / 84 » On the curvature of guided surfaces |
SGP
2007
13 years 10 months ago
2007
The differential geometry of smooth three-dimensional surfaces can be interpreted from one of two perspectives: in terms of oriented frames located on the surface, or in terms of ...
ICCV
1999
IEEE
13 years 12 months ago
1999
IEEE
Specularities on surfaces with tangential hairs or grooves are readily observable in nature. Examples of such phenomena are the arched or looped highlights observed on horses and ...
CGF
2008
13 years 7 months ago
2008
We present a reverse engineering method for constructing a surface approximation scheme whose input is a set of unorganized noisy points in space and whose output is a set of quad...
CAGD
2000
13 years 7 months ago
2000
Multi-point machining (MPM) is a tool positioning technique used for finish machining of sculptured surfaces. In this technique the desired surface is generated at more than one p...
SIGGRAPH
2010
ACM
14 years 5 days ago
2010
ACM
We present an approach to simulate flows driven by surface tension based on triangle meshes. Our method consists of two simulation layers: the first layer is an Eulerian method ...