Modality-Invariant Image Classification Based on Modality Uniqueness and Dictionary Learning.
Seungryong KimRui CaiKihong ParkSunok KimKwanghoon SohnPublished in: IEEE Trans. Image Process. (2017)
Keyphrases
- dictionary learning
- image classification
- sparse coding
- sparse representation
- class specific
- image transformations
- sparse codes
- medical images
- image representation
- object category recognition
- image super resolution
- feature extraction
- machine learning
- small number
- natural images
- group sparsity
- neural network
- visual words
- bag of words
- image features
- bayesian networks
- discriminative power
- face recognition
- computer vision
- image retrieval
- classifier training
- data mining
- active learning