Close the loop: Joint blind image restoration and recognition with sparse representation prior.
Haichao ZhangJianchao YangYanning ZhangNasser M. NasrabadiThomas S. HuangPublished in: ICCV (2011)
Keyphrases
- sparse representation
- blind image restoration
- joint optimization
- dictionary learning
- sparse coding
- image classification
- face recognition
- image patches
- image representation
- signal processing
- high dimensional data
- object recognition
- pattern recognition
- random projections
- prior knowledge
- dimensionality reduction
- neural network
- test images
- compressive sensing
- feature extraction
- image restoration
- action recognition