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An adaptive bimodal recognition framework using sparse coding for face and ear.
Zengxi Huang
Yiguang Liu
Xuwei Li
Jie Li
Published in:
Pattern Recognit. Lett. (2015)
Keyphrases
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sparse coding
sparse representation
dictionary learning
image classification
natural images
object recognition
action recognition
pattern recognition
machine learning
generative model
recognition algorithm
linear combination
biometric systems
image patches
image representation
text mining
object detection