Dictionary Learning for Photometric Redshift Estimation.
Joana Frontera-PonsFlorent SureauBruno MoraesJérôme BobinFilipe B. AbdallaJean-Luc StarckPublished in: EUSIPCO (2018)
Keyphrases
- dictionary learning
- sparse representation
- sparse coding
- image super resolution
- discriminative power
- sparse codes
- image classification
- dictionary learning for sparse
- computer vision
- face recognition
- text classification
- unsupervised learning
- action recognition
- image representation
- neural network
- feature space
- similarity measure
- decision trees
- data mining