From Sparse Coding Significance to Perceptual Quality: A New Approach for Image Quality Assessment.
Ayyoub AharAdriaan BarriPeter SchelkensPublished in: IEEE Trans. Image Process. (2018)
Keyphrases
- sparse coding
- perceptual quality
- image quality assessment
- natural images
- structural similarity
- natural scenes
- multiscale
- image quality
- sparse representation
- quality assessment
- higher order
- linear combination
- image classification
- object recognition
- distorted images
- image representation
- image database
- human visual system
- input image
- denoising
- correlation coefficient
- generative model
- quality metrics
- human perception
- test images
- visual perception
- feature space
- quality measures
- quality evaluation
- high dimensional
- image content
- wavelet transform
- kullback leibler divergence
- computer vision