In this paper, we give an algorithm which computes for any chamfer distance in 2D or 3D, the look-up table and, very important, the neighbourhood to be tested.
In this paper, we present an efficient algorithm which computes the look-up table for any chamfer distance in 2D or 3D. Moreover, we show that the local ...
Medial axis extraction for chamfer distances is discussed in the literature, but only for simple cases. The principle is to use local tests and look-up tables.
Medial axis lookup table and test neighborhood computation for 3D chamfer norms · Computer Science, Mathematics. Pattern Recognit. · 2009.
Medial axis extraction for chamfer distances is discussed in the literature, but only for simple cases. The principle is to use local tests and look-up tables.
Recommendations · Medial-axis-driven shape deformation with volume preservation · Medial axis lookup table and test neighborhood computation for 3D chamfer norms.
Medial axis, also known as centres of maximal disks, is a representation of a shape, which is useful for image description and analysis. Chamfer or weighted ...
(PDF) Computing 3D Medial Axis for Chamfer Distances - ResearchGate
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In this paper we give a method to compute the medial axis for any chamfer distance in 2D and 3D, by local tests using a lookup table. Our algorithm computes ...
Frequently used tools in image analysis (distance map, medial axis, skeleton). • Norm l1 = d6(p, q) = |xp − xq| + |yp − yq| + |zp − zq|.
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Abstract. Medial Axis, also known as Centres of Maximal Disks, is a representation of a shape, which is useful for image description and anal- ysis. Chamfer ...