Generating Distance Maps with Neighbourhood Sequences
A sequential algorithm for computing the distance map using distances based on neighbourhood sequences (of any length) in the 2D square grid; and 3D cubic, face-centered cubic, and …
strand-robin
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1 min read
An Objective Comparison between Gray Weighted Distance Transforms and Weighted Distance Transforms On Curved Spaces
In this paper, we compare two different definitions of distance transform for gray level images: the Gray Weighted Distance Transform (GWDT), and the Weighted Distance Transform On …
fouard-celine
Skeletonization by blocks for large 3D datasets: application to brain microcirculation
Skeletonsare compactrepresentationsthat allowmathematical analysis of objects. A skeleton must be homotopic, thin and medial in relation to the object it represents. Numerous …
fouard-celine
Systematized calculation of optimal coefficients of 3-D chamfer norms
Chamfer distances are widely used in image analysis, and many ways have been investigated to compute optimal chamfer mask coefficients. Unfortunately, these methods are not …
fouard-celine