Fast Circle fitting using Landau method

Version 1.2.0.0 (1.35 KB) by Sumith YD
Uses a non iterative and geometric fit which makes it computationally efficient and accurate.
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1.9K Downloads
Updated 31 Jan 2015

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Based on the research paper "A Simple approach for the Estimation of Circular Arc Center and Its radius", Thomas and Chan, Computer vision, graphics and image processing 45, 362-370 (1989)
Use of geometric fit makes this more accurate than least square approximations.

Cite As

Sumith YD (2024). Fast Circle fitting using Landau method (https://www.mathworks.com/matlabcentral/fileexchange/44219-fast-circle-fitting-using-landau-method), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2013a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Acknowledgements

Inspired by: Circle fit

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Version Published Release Notes
1.2.0.0

Updated with comments and usage instructions
1.0.0.0