Reduced-Reference Stereoscopic Image Quality Assessment Using Gradient Sparse Representation and Structural Degradation.
Jian MaGuoming XuXiyu HanPublished in: IEEE Access (2021)
Keyphrases
- sparse representation
- reduced reference
- image quality assessment
- quality assessment
- structural similarity
- image quality
- sparse coding
- structural information
- human visual system
- natural images
- image database
- image classification
- quality estimation
- signal processing
- face recognition
- perceptual quality
- image representation
- human perception
- correlation coefficient
- subjective quality
- dimensionality reduction
- image quality metrics
- image quality measures
- quality measures
- quality metrics
- test images
- distorted images
- quality evaluation
- high dimensional data
- natural scenes
- image processing
- image data
- data mining