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Double-Laplacian Mixture-Error Model-Based Supervised Group-Sparse Coding for Robust Palmprint Recognition.
Kunlei Jing
Xinman Zhang
Xuebin Xu
Published in:
IEEE Trans. Circuits Syst. Video Technol. (2022)
Keyphrases
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palmprint recognition
palmprint
unsupervised learning
learning algorithm
similarity measure
semi supervised
sparse coding
neural network
feature selection
object recognition
probabilistic model
image classification
kernel pca