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Concurrent Single-Label Image Classification and Annotation via Efficient Multi-Layer Group Sparse Coding.
Shenghua Gao
Liang-Tien Chia
Ivor Wai-Hung Tsang
Zhixiang Ren
Published in:
IEEE Trans. Multim. (2014)
Keyphrases
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group sparse coding
multi layer
image classification
sparse coding
neural network
multi label
neural nets
bag of words
image representation
machine learning
active learning
knn
sparse representation
visual words