Corneal Topography: Constructing Curvature Topography from Placido Rings Image

Version 1.0.0.0 (88 KB) by Surya
Corneal Topography: Constructing Curvature Topography from Placido Rings Image
231 Downloads
Updated 20 Oct 2016

This code constructs Curvature Topography from Placido Rings Image.
This is the implementation uses many concepts from the paper, "Open-access operating algorithms for commercial videokeratographer and improvement of corneal sampling" by Julián Espinosa, David Mas, Jorge Pérez, and Ana Belén Roig.

Presently, this is a very primitive implementation and isn't robust enough to handle broken placido ring images. This needs to be fixed for in future.

Cite As

Surya (2024). Corneal Topography: Constructing Curvature Topography from Placido Rings Image (https://github.com/psurya1994/corneal-topography-using-placido-rings), GitHub. Retrieved .

MATLAB Release Compatibility
Created with R2014a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
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Acknowledgements

Inspired by: fit_ellipse, 3D Polar Plot, Elliptical Scanning Algorithm

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Version Published Release Notes
1.0.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.