698 search results - page 71 / 140 » Recovering Spheres from 3D Point Data |
IROS
2006
IEEE
14 years 3 months ago
2006
IEEE
Model-based recognition of an object typically involves matching dense 3D range data. The computational cost is directly affected by the amount of data of which a transformation n...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
In this paper, we present a method for finding the closed form solutions to the problem of determining the pose of a camera with respect to a given set of parallel lines in 3D spac...
ISBI
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper reports a vessel structure based non-rigid registration method for cortical surface registration and deformation tracking using a laser-range scanner(LRS). The LRS cont...
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
We present an algorithm and the associated capture methodology to acquire and track the detailed 3D shape, bends, and wrinkles of deforming surfaces. Moving 3D data has been diffi...
CGF
2008
13 years 9 months ago
2008
Algebraic Point Set Surfaces (APSS) define a smooth surface from a set of points using local moving least-squares (MLS) fitting of algebraic spheres. In this paper we first revisi...