82 search results - page 1 / 17 » Estimating surface normals in noisy point cloud data |
COMPGEOM
2003
ACM
13 years 10 months ago
2003
ACM
In this paper we describe and analyze a method based on local least square fitting for estimating the normals at all sample points of a point cloud data (PCD) set, in the presenc...
SMA
2009
ACM
13 years 11 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...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
Numerous applications processing 3D point data will gain from the ability to estimate reliably normals and differential geometric properties. Normal estimates are notoriously nois...
FSTTCS
2006
Springer
13 years 8 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...
ICRA
2009
IEEE
13 years 11 months ago
2009
IEEE
— In this paper we present a method for fast surface reconstruction from large noisy datasets. Given an unorganized 3D point cloud, our algorithm recreates the underlying surface...