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Liu Yuanpeng, Zhang Dinghua, Gui Yuankun, Li Yongqi. Fitting Planar Circles with Constrained Least SquaresJ. Journal of Computer-Aided Design & Computer Graphics, 2004, 16(10): 1382-1385.
Citation: Liu Yuanpeng, Zhang Dinghua, Gui Yuankun, Li Yongqi. Fitting Planar Circles with Constrained Least SquaresJ. Journal of Computer-Aided Design & Computer Graphics, 2004, 16(10): 1382-1385.

Fitting Planar Circles with Constrained Least Squares

  • A coefficient constraint condition is incorporated into the least squares estimation for geometric parameters of circles.This new algorithm enhances the accuracy of computation results.
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