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

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