Super-resolution based on Edge-aware Sparse Representation Via Multiple Dictionaries.
Muhammad HarisHajime NobuharaPublished in: VISIGRAPP (3: VISAPP) (2016)
Keyphrases
- sparse representation
- super resolution
- single image super resolution
- image super resolution
- image patches
- dictionary learning
- sparse coding
- low resolution
- high resolution
- image restoration
- image classification
- sparse approximations
- face recognition
- image reconstruction
- compressive sensing
- high quality
- single image
- high resolution images
- low resolution images
- signal processing
- test images
- image representation
- high dimensional data
- dimensionality reduction
- random projections
- super resolution algorithm
- super resolution reconstruction
- sparse codes
- motion estimation
- natural images
- depth map
- data sets
- multi frame
- multiresolution
- edge detection