Dependence-Free Clustering of Shift-Invariant Data Structures.

Matthias Besch Hans Werner Pohl

Published in: Euro-Par (1997)

Keyphrases

shift invariant
data structure
rotation invariant
wavelet domain
clustering algorithm
wavelet coefficients
discrete wavelet transform
sparse coding
natural images
k means
edge preserving
unsupervised learning
blurred images
data points
denoising
multiresolution
computer vision