potok/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2026-07-30 07:43:03 +04:00
Code Packages Releases Wiki Activity

Merge pull request #26729 from MaximSmolskiy:change-article-for-fitEllipseDirect-function

Browse Source 
Change article for fitEllipseDirect function
This commit is contained in:
Alexander Smorkalov
2025-01-08 12:14:45 +03:00
committed by GitHub
parent e34eff9ab2 0331af01ae
commit 38b86591ba
3 changed files with 7 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files
modules/imgproc/include/opencv2/imgproc.hpp
+1 -1
View File
@@ -4344,7 +4344,7 @@ CV_EXPORTS_W RotatedRect fitEllipseAMS( InputArray points );
The function calculates the ellipse that fits a set of 2D points.
It returns the rotated rectangle in which the ellipse is inscribed.
The Direct least square (Direct) method by @cite Fitzgibbon1999 is used.
The Direct least square (Direct) method by @cite oy1998NumericallySD is used.
For an ellipse, this basis set is \f$ \chi= \left(x^2, x y, y^2, x, y, 1\right) \f$,
which is a set of six free coefficients \f$ A^T=\left\{A_{\text{xx}},A_{\text{xy}},A_{\text{yy}},A_x,A_y,A_0\right\} \f$.