Super-Resolution OCT Using Sparse Representations and Heavy-Tailed Models.
Daniel Valdez ZermenoPerla MayoLindsay NicholsonAlin AchimPublished in: EMBC (2019)
Keyphrases
- super resolution
- single image super resolution
- sparse representation
- low resolution
- image super resolution
- high resolution
- image reconstruction
- heavy tailed
- image patches
- dictionary learning
- image restoration
- probabilistic model
- depth map
- high quality
- model selection
- compressive sensing
- motion estimation
- image processing
- object recognition
- cross validation
- image classification
- signal processing
- sparse coding
- least squares
- similarity measure
- super resolution algorithm
- face recognition