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. Author manuscript; available in PMC: 2022 Sep 1.
Published in final edited form as: IEEE Trans Biomed Eng. 2021 Aug 19;68(9):2764–2775. doi: 10.1109/TBME.2021.3054248

TABLE IV.

List of Geometrical Features

Feature
category
Feature Description
Geometrical based features 1. Area, 2. Major Axis Length, 3. Minor Axis Length, 4. Eccentricity, 5. Orientation, 6. Convex Area, 7. Circularity, 8. Filled Area, 9. Euler Number, 10. Equivalent Diameter, 11. Solidity, 12. Extent, 13. Perimeter, 14. Perimeter Old,15. Max Feret Diameter,16. Max Feret Angle,18. Min Feret Diameter,19. Min Feret Angle, 20. Roundness Ratio