Locality Constraint Dictionary Learning With Support Vector for Pattern Classification.

He-Feng Yin Xiao-Jun Wu Sugen Chen

Published in: IEEE Access (2019)

Keyphrases

pattern classification
dictionary learning
sparse representation
support vector
sparse coding
sparsity constraints
image super resolution
feature extraction

pattern recognition
natural images
kernel function
feature selection
image classification
linear discriminant analysis
support vector machine
hyperplane

signal processing
dimensionality reduction
feature space
face recognition
pattern classification problems
image patches
test images

training examples
linear combination
image representation
unsupervised learning
super resolution
nearest neighbor
high dimensional