An Improved Sparse Representation Classifier Based on Data Augmentation for Time Series Classification.

Juhong Lu Fangwan Huang Zhiyong Yu

Published in: GPC (2020)

Keyphrases

sparse representation
data sets
high dimensional data
database
original data
image classification
missing data
image representation
image data
prior knowledge
input image
nearest neighbor
input data
data analysis
training data
machine learning
sparse coding
sampling methods