416 search results - page 16 / 84 » Parametric curves on meshes |
SMI
2005
IEEE
15 years 5 months ago
2005
IEEE
We propose a new topological data structure for representing a set of polygonal curves embedded in a meshed surface. In this embedding, the vertices of the curve do not necessaril...
ISCAS
2008
IEEE
15 years 6 months ago
2008
IEEE
— This paper presents a robust watermarking method for curves that uses informed-detection. To embed watermarks, the presented algorithm parameterizes a curve using the B-spline ...
EWC
2010
14 years 10 months ago
2010
Abstract This paper introduces a three-dimensional mesh generation algorithm for domains whose boundaries are curved surfaces, possibly with sharp features. The algorithm combines ...
109
click to vote
AFRIGRAPH
2010
ACM
15 years 4 months ago
2010
ACM
We present a method for editing the LOD of quad meshes, which supports both adaptive refinement and adaptive coarsening. Starting at a base mesh, we generate a quad-dominant mesh...
IMR
2004
Springer
15 years 5 months ago
2004
Springer
Sweep method is one of the most robust techniques to generate hexahedral meshes in extrusion volumes. One of the main issues to be dealt by any sweep algorithm is the projection o...