Full-reference image quality metric for blurry images and compressed images using hybrid dictionary learning.
Zihan ZhouJing LiYong XuYuhui QuanPublished in: Neural Comput. Appl. (2020)
Keyphrases
- image quality metrics
- image quality measures
- compressed images
- dictionary learning
- image quality
- image quality assessment
- visual quality
- quality metrics
- perceptual quality
- human visual system
- quality assessment
- sparse representation
- image features
- similarity measure
- sparse coding
- peak signal to noise ratio
- image classification
- image database
- image compression
- input image
- subjective evaluation
- image retrieval
- image data
- reconstructed image
- compression ratio
- ground truth
- test images
- structural similarity
- motion estimation
- bit rate