31 search results - page 2 / 7 » Orthogonal Distance Fitting of Implicit Curves and Surfaces |
108
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ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
This paper presents a novel hybrid approach that combines state of the art fitting algorithms: algebraic-based and geometric-based. It consists of two steps; first, the 3L algorit...
114
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CAD
2008
Springer
14 years 11 months ago
2008
Springer
When designing curves on surfaces the need arises to approximate a given noisy target shape by a smooth fitting shape. We discuss the problem of fitting a B-spline curve to a poin...
JIPS
2008
14 years 11 months ago
2008
: This paper deals with the geometric fitting algorithms for parametric curves and surfaces in 2-D/3-D space, which estimate the curve/surface parameters by minimizing the square s...
ICPR
2006
IEEE
16 years 13 days ago
2006
IEEE
A method is proposed for performing shape analysis of m-surfaces, e.g. planar curves and surfaces, with a geometric interpretation. The analysis uses an implicit surface represent...
BMVC
1998
15 years 20 days ago
1998
This paper presents a new method to extract the 3D shape of objects from 3D gray level images using a bicubic B-spline surface model. Extraction of object shape is achieved throug...