Non-negative Sparse Coding with Regularizer for Image Classification.

Lopamudra Mukherjee Alex Hall

Published in: WACV (2015)

Keyphrases

image classification
sparse coding
image representation
feature extraction
visual features
bag of words
image features
semi supervised
visual words
sparse representation
multi label
total variation
multi task learning
supervised learning
regularization term
feature selection
visual categorization