Sparse representation for blind image quality assessment.
Lihuo HeDacheng TaoXuelong LiXinbo GaoPublished in: CVPR (2012)
Keyphrases
- sparse representation
- blind image quality assessment
- dictionary learning
- image quality
- sparse coding
- natural scene statistics
- image classification
- face recognition
- image quality assessment
- joint optimization
- compressive sensing
- image patches
- image representation
- signal processing
- high dimensional data
- dimensionality reduction
- data sets
- quality assessment
- image reconstruction
- natural images
- pattern recognition
- high quality
- feature extraction
- image processing