Fast dictionary learning from incomplete data.
Valeriya NaumovaKarin SchnassPublished in: EURASIP J. Adv. Signal Process. (2018)
Keyphrases
- incomplete data
- dictionary learning
- sparse representation
- sparse coding
- learning bayesian networks
- missing data
- missing values
- bayesian networks
- em algorithm
- incomplete data sets
- object category recognition
- group sparsity
- natural images
- pattern recognition
- neural network
- image classification
- image data
- sparse codes
- data mining
- signal processing