22 search results - page 1 / 5 » Conic Fitting Using the Geometric Distance |
ACCV
2007
Springer
13 years 11 months ago
2007
Springer
We consider the problem of fitting a conic to a set of 2D points. It is commonly agreed that minimizing geometrical error, i.e. the sum of squared distances between the points and...
CAD
2004
Springer
13 years 4 months ago
2004
Springer
We present an efficient geometric algorithm for conic spline curve fitting and fairing through conic arc scaling. Given a set of planar points, we first construct a tangent contin...
CVIU
2006
13 years 4 months ago
2006
The paracatadioptric camera is one of the most popular panoramic systems currently available in the market. It provides a wide field of view by combining a parabolic shaped mirror...
IVC
2008
13 years 4 months ago
2008
A new method to fit specific types of conics to scattered data points is introduced. Direct, specific fitting of ellipses and hyperbolae is achieved by imposing a quadratic constr...
BMVC
2001
13 years 7 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...