158 search results - page 24 / 32 » Geometric Modeling of Parallel Curves on Surfaces |
SMA
2009
ACM
14 years 2 months ago
2009
ACM
We present a robust method to generate mesh surfaces from unoriented noisy points in this paper. The whole procedure consists of three steps. Firstly, the normal vectors at points...
SMA
2006
ACM
14 years 1 months ago
2006
ACM
Many applications require the extraction of isolines and isosurfaces from scalar functions defined on regular grids. These scalar functions may have many different origins: from ...
SMI
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper presents a method to simulate growth phenomena, and its application to the modeling of complex organic shapes (e.g., plants organs) and folded surfaces. Our main contri...
SMI
2005
IEEE
14 years 1 months ago
2005
IEEE
We propose an algorithm for contouring k-manifolds (k = 1, 2) embedded in an arbitrary n-dimensional space. We assume (n−k) geometric constraints are represented as polynomial e...
SMA
2006
ACM
14 years 1 months ago
2006
ACM
We present an efficient and robust algorithm for computing the minimum distance between a point and freeform curve or surface by lifting the problem into a higher dimension. This...