'Alpha shape' diaporamas de présentation

Alpha shapes

Alpha shapes. Reporter: Lincong Fang 10th Jan, 2007. What is the shape?. What are alpha shapes?. Alpha Controls the desired level of detail. What are alpha shapes?. What are alpha shapes?. Used for. Shape Modelling Creates shapes out of point sets Gives a hierarchy of shapes.

1.52k views • 69 slides

Proximity graphs: reconstruction of curves and surfaces

Proximity graphs: reconstruction of curves and surfaces. Framework. Duality between the Voronoi diagram and the Delaunay triangulation. Power diagram. Alpha shape and weighted alpha shape. The Gabriel Graph. The beta-skeleton Graph. A-shape and Crust.

828 views • 68 slides

6. Machine Learning and Other Predictive Methods

366 views • 36 slides