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Face Recognition Using Simultaneous Discriminative Feature and Adaptive Weight Learning Based on Group Sparse Representation.
Lingshuang Du
Haifeng Hu
Published in:
IEEE Signal Process. Lett. (2019)
Keyphrases
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sparse representation
dictionary learning
learning algorithm
image classification
learning tasks
face recognition
incremental learning
machine learning
image processing
supervised learning
natural images
unsupervised learning
high dimensional data
image patches