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White matter fiber analysis using kernel dictionary learning and sparsity priors.
Kuldeep Kumar
Kaleem Siddiqi
Christian Desrosiers
Published in:
Pattern Recognit. (2019)
Keyphrases
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dictionary learning
sparse representation
feature space
high dimensional
sparsity constraints
high quality
object recognition
dimensionality reduction
image classification
model selection
unsupervised learning
linear combination
sparse coding
linear classifiers