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Iterative Semi-Supervised Sparse Coding Model for Image Classification.
Haixia Zheng
Horace H. S. Ip
Published in:
J. Signal Process. Syst. (2015)
Keyphrases
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image classification
sparse coding
probabilistic model
subspace learning
training data
semi supervised
nearest neighbor
signal processing
image representation
image retrieval
dimensionality reduction
input data
natural images
linear combination
sparse representation