Appearance Radii in Medial Axis Test Mask for Small Planar Chamfer Norms

The test mask TM is the minimum neighbourhood sufficient to extract the medial axis of any discrete shape, for a given chamfer distance mask M. We propose an arithmetical framework to study TM in the case of chamfer norms. We characterize TM for 3

• Type: Journal
• Year: 2009
• Where: DGCI
• Authors: Jérôme Hulin, Edouard Thiel
• Keywords: Chamfer Distance Mask, Chamfer Norm, DGCI 2009, Discrete Geometry, Test Mask Tm