20 search results - page 2 / 4 » Curve fitting and fairing using conic splines |
EUROGRAPHICS
2010
Eurographics
15 years 11 months ago
2010
Eurographics
Clothoid splines are gaining popularity as a curve representation due to their intrinsically pleasing curvature, which varies piecewise linearly over arc length. However, construc...
120
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BMVC
2001
15 years 4 months ago
2001
The ability to construct CAD or other object models from edge and range data has a fundamental meaning in building a recognition and positioning system. While the problem of model...
113
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COMPGEOM
2004
ACM
15 years 5 months ago
2004
ACM
The Bentley-Ottmann sweep-line method can be used to compute the arrangement of planar curves provided a number of geometric primitives operating on the curves are available. We d...
117
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WSCG
2003
15 years 3 months ago
2003
An optimal curve fitting technique has been developed which is meant to automatically provide a fit to any ordered digital data in plane. A more flexible class of rational cubic f...
138
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CAD
2008
Springer
15 years 1 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...