Lecture 18
Alpha Hulls
Required Reading
- Edelsbrunner, H., Kirkpatrick, D., & Seidel, R. (1983). On the shape of a set of points in the plane. IEEE Transactions on information theory, 29(4), 551-559.
Optional Reading
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Tao Ju, CSE546 from Washington University in St. Louis, Fall 2017 Alpha Hull (Slides)
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Kaspar Fischer, Introduction to Alpha Shapes
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Edelsbrunner, H., & Mücke, E. P. (1994). Three-dimensional alpha shapes. ACM Transactions on Graphics (TOG), 13(1), 43-72.
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Bernardini, F. & Bajaj, C. (1997). Sampling and reconstructing manifolds using alpha-shapes. Technical Report CSD-TR-97-013, Dept. Comput. Sci., Purdue Univ., West Lafayette, IN.