Class-Oriented Discriminative Dictionary Learning for Image Classification.
Jing LingZhenzhong ChenFeng WuPublished in: IEEE Trans. Circuits Syst. Video Technol. (2020)
Keyphrases
- class specific
- dictionary learning
- image classification
- sparse codes
- sparse coding
- sparse representation
- object category recognition
- image super resolution
- discriminative power
- feature extraction
- group sparsity
- image features
- image representation
- object categories
- classifier training
- bag of words
- object class
- data mining
- machine learning