287 search results - page 1 / 58 » Reconstructing Surfaces Using Anisotropic Basis Functions |
ICCV
2001
IEEE
14 years 6 months ago
2001
IEEE
Point sets obtained from computer vision techniques are often noisy and non-uniform. We present a new method of surface reconstruction that can handle such data sets using anisotr...
GRAPHITE
2003
ACM
13 years 9 months ago
2003
ACM
This paper shows that scattered range data can be smoothed at low cost by fitting a Radial Basis Function (RBF) to the data and convolving with a smoothing kernel (low pass filt...
CGF
2010
13 years 1 months ago
2010
We define a generalized distance function on an unoriented 3D point set and describe how it may be used to reconstruct a surface approximating these points. This distance function...
SMI
2003
IEEE
13 years 9 months ago
2003
IEEE
Skeleton is a lower dimensional shape description of an object. The requirements of a skeleton differ with applications. For example, object recognition requires skeletons with pr...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
The standard separable two-dimensional (2-D) wavelet transform (WT) has recently achieved a great success in image processing because it provides a sparse representation of smooth...