Cosine-Pruned Medial Axis: A New Method for Isometric Equivariant and Noise-Free Medial Axis Extraction

Cosine-Pruned Medial Axis: A New Method for Isometric Equivariant and Noise-Free Medial Axis Extraction

We present the CPMA, a new method for medial axis pruning with noise robustness and equivariance to isometric transformations. The CPMA leverages the discrete cosine transform to create smooth versions of a shape <inline-formula> <tex-math notation="LaTeX">$\Omega $ </tex-ma...

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Bibliographic Details
Main Authors: Diego Patino, John W. Branch
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Discrete cosine transform
equivariance
isometric transformation
medial axis pruning
morphological skeleton
Online Access:https://ieeexplore.ieee.org/document/9402852/

Internet

https://ieeexplore.ieee.org/document/9402852/

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