“…The 2D Alpha Shape algorithm operates by rolling a circle of radius α around the given set of discrete points. The points intersecting the circle form the edge contour of the point set, while the rolling traces of the circle represent the boundary lines of the point set [18].…”
Section: Alpha Shape Calculates the Surface Area And Volume Of A Poin...mentioning
“…The 2D Alpha Shape algorithm operates by rolling a circle of radius α around the given set of discrete points. The points intersecting the circle form the edge contour of the point set, while the rolling traces of the circle represent the boundary lines of the point set [18].…”
Section: Alpha Shape Calculates the Surface Area And Volume Of A Poin...mentioning
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