Image Quality Assessment Based on Quaternion Singular Value Decomposition.
Qingbing SangYunshuo YangLixiong LiuXiaoning SongXiaojun WuPublished in: IEEE Access (2020)
Keyphrases
- singular value decomposition
- image quality assessment
- image quality
- structural similarity
- quality assessment
- correlation coefficient
- singular values
- human visual system
- image database
- least squares
- dimensionality reduction
- natural images
- human perception
- principal component analysis
- visual perception
- kullback leibler divergence
- quality metrics
- natural scenes
- quality evaluation
- image processing
- motion estimation