Files Posted by Nikolai 
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16 Jan 2009 

Ellipse Fit (Direct method) Fits an ellipse to a set of points on a plane; returns the coefficients of the ellipse's equation
Author: Nikolai Chernov 
image processing, statistics, optimization, least squares, potw, pick of the week 
90 
13 
4.2 
6 ratings

14 Jan 2009 

Ellipse Fit (Taubin method) Fits an ellipse to a set of points on a plane; returns coefficients of the ellipse's equation.
Author: Nikolai Chernov 
image processing, statistics, probabilty, optimization, least squares, potw 
29 
1 
4.0 
2 ratings

13 Jan 2009 

Circle Fit (Taubin method) Fits a circle to a set of data points on a plane; returns the circle
center (a,b) and radius R.
Author: Nikolai Chernov 
image processing, statistics, optimization, fitting curves, least squares, probability 
55 
4 
4.7 
6 ratings

10 Jan 2009 

Circle Fit (Pratt method) Fits a circle to a set of data points on a plane; returns the circle
center (a,b) and radius R.
Author: Nikolai Chernov 
image processing, statistics, mathematics, regression, fitting curves, probability 
71 
1 
5.0 
2 ratings

10 Jan 2009 

Circle Fit (Kasa method) Fits a circle to a given set of planar points
Author: Nikolai Chernov 
statistics, optimization, image processing, regression, fitting curves, probabilty 
32 
1 
5.0 
1 rating

Files Matching Nikolai's Watch List 
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Updated 

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10 Jan 2009 

Circle Fit (Pratt method) Fits a circle to a set of data points on a plane; returns the circle
center (a,b) and radius R.
Author: Nikolai Chernov 
image processing, statistics, mathematics, regression, fitting curves, probability 
71 
1 
5.0 
2 ratings

10 Jan 2009 

Circle Fit (Kasa method) Fits a circle to a given set of planar points
Author: Nikolai Chernov 
statistics, optimization, image processing, regression, fitting curves, probabilty 
32 
1 
5.0 
1 rating

