A weighted multi-task joint sparse representation method for hyperspectral image classification.

Jinliang An Yu Mo Zhi Guo Xiangrong Zhang

Published in: IGARSS (2016)

Keyphrases

sparse representation
multi task
similarity measure
pattern recognition
data sets
machine learning
face recognition
feature space
knn
support vector machine
multi class
mutual information
image classification
high order
learning problems
sparse learning