COMGEO
2002
ACM
13 years 7 months ago
2002
ACM
The goals of this paper are twofold. The first is to present a new sampling theory for curves, based on a new notion of local feature size. The properties of this new feature size...
SODA
2008
ACM
13 years 9 months ago
2008
ACM
We introduce a new feature size for bounded domains in the plane endowed with an intrinsic metric. Given a point x in a domain X, the homotopy feature size of X at x measures half...
FSTTCS
2006
Springer
13 years 11 months ago
2006
Springer
We consider the problem of approximating normal and feature sizes of a surface from point cloud data that may be noisy. These problems are central to many applications dealing wit...
VISUALIZATION
1996
IEEE
13 years 11 months ago
1996
IEEE
We present a way to visualize a flow field using Line Integral Convolution (LIC) with a multi
SSPR
1998
Springer
13 years 11 months ago
1998
Springer
The Pseudo Fisher Linear Discriminant (PFLD) based on a pseudo-inverse technique shows a peaking behaviour of the generalization error for training sample sizes that are about the...
COMPGEOM
2006
ACM
14 years 1 months ago
2006
ACM
Abstract We introduce a parameterized notion of feature size that interpolates between the minimum of the local feature size and the recently introduced weak feature size. Based on...