Shape-Invariant Cluster Validity Indices.

Greet Frederix Eric J. Pauwels

Published in: ICDM (2004)

Keyphrases

invariant properties
cluster validity indices
planar shapes
moment invariants
invariant features
shape model
shape representation
clustering algorithm
shape features
multi objective
affine transformation
shape analysis
affine invariant
geometric transformations
neural network
shape descriptors