Image super resolution using saliency-modulated context-aware sparse decomposition.
Wei BaiSaboya YangJiaying LiuJie RenZongming GuoPublished in: VCIP (2013)
Keyphrases
- context aware
- image super resolution
- dictionary learning
- sparse representation
- sparse coding
- contextual information
- low resolution
- mobile devices
- ubiquitous computing
- context awareness
- ambient intelligence
- super resolution
- context aware systems
- image registration
- high resolution
- low resolution images
- kernel regression
- high dimensional
- edge preserving
- maximum a posteriori
- image patches
- context aware services
- current context
- context aware ubiquitous learning
- smart home
- linear combination
- image representation
- natural images
- image classification
- probabilistic model
- digital libraries
- user context
- image sequences
- image processing
- computer vision
- machine learning