Least-squares orthogonal distances fitting of circle, sphere, ellipse, hyperbola, and parabola.
Sung Joon AhnWolfgang RauhHans-Jürgen WarneckePublished in: Pattern Recognit. (2001)
Keyphrases
- least squares
- parallel lines
- fitting method
- model fitting
- linear least squares
- ellipse detection
- center location
- curve fitting
- hough transform
- parameter estimation
- straight line
- density ratio
- euclidean distance
- robust estimation
- feature points
- bundle adjustment
- distance function
- distance measure
- optical flow
- levenberg marquardt
- vanishing points
- dissimilarity measure
- geodesic distance
- geometric properties
- image registration
- computer vision