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Morse Theory for Chromatic Delaunay Triangulations
The chromatic alpha filtration is a generalization of the alpha filtration that can encode spatial relationships among classes of …
Abhinav Natarajan, Thomas Chaplin, Adam Brown, Maria-Jose Jimenez
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Unsupervised Statistical Learning for Die Analysis in Ancient Numismatics
Unsupervised computational die analysis for ancient numismatic studies.
Andreas Heinecke, Emanuel Mayer, Abhinav Natarajan, Yoonju Jung
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Unsupervised Statistical Learning for Die Analysis in Ancient Numismatics