170 search results - page 32 / 34 » Polynomial Shape from Shading |
GMP
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract. We present an efficient and robust algorithm for computing continuous visibility for two- or three-dimensional shapes whose boundaries are NURBS curves or surfaces by li...
VISUALIZATION
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper presents a novel method for computing simulated x-ray images, or DRRs (digitally reconstructed radiographs), of tetrahedral meshes with higher-order attenuation functio...
DICTA
2003
13 years 9 months ago
2003
An algebraic curve is defined as the zero set of a multivariate polynomial. We consider the problem of fitting an algebraic curve to a set of vectors given an additional set of v...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
Self-calibration is one of the most active issues concerning vision-based 3D measurements. However, in the case of the light sectioning method, there has been little research cond...
ICRA
1999
IEEE
13 years 11 months ago
1999
IEEE
The vibratory bowl feeder is the oldest and still most common approach to the automated feeding (orienting) of industrial parts. In this paper we consider a class of vibratory bow...