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Extraction Of Feature Lines On Surface Meshes Based On Discrete Morse Theory.
Jan Sahner
Britta Weber
Steffen Prohaska
Hans Lamecker
Published in:
Comput. Graph. Forum (2008)
Keyphrases
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morse theory
surface meshes
persistent homology
critical points
topological features
reeb graph
deformable models
image features
feature vectors
scale space
computational geometry
object recognition
vector field
point cloud
shape descriptors
surface registration