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» Faster ASV Decomposition for Orthogonal Polyhedra, Using the...
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WSCG
2000
107views more  WSCG 2000»
13 years 5 months ago
Faster ASV Decomposition for Orthogonal Polyhedra, Using the Extreme Vertices Model (EVM)
The alternating sum of volumes (ASV) decomposition is a widely used technique for converting a b-rep into a CSG model, with all its implicit uses and advantages -like form feature...
Antonio Aguilera, Dolors Ayala
VMV
2001
126views Visualization» more  VMV 2001»
13 years 6 months ago
Erosion and Dilation on 2-D and 3-D Digital Images: A New Size-Independent Approach
This paper presents a new approach to achieve elementary neighborhood operations on both 2D and 3D binary images by using the Extreme Vertices Model (EVM), a recent orthogonal pol...
Jorge Rodríguez, Dolors Ayala