Image quality and entropy masking.
Andrew B. WatsonRobert BorthwickMathias TaylorPublished in: Human Vision and Electronic Imaging (1997)
Keyphrases
- image quality
- human visual system
- perceptual image quality
- visual quality
- image data
- quality assessment
- high quality
- reconstructed image
- information theory
- mutual information
- human perception
- bit rate
- pixel values
- information redundancy
- perceptual quality
- information theoretic
- peak signal to noise ratio
- information entropy
- compression ratio
- image degradation
- image resolution
- quality metrics
- image quality metrics
- image distortion
- quality prediction
- compression artifacts
- lossy compression
- error diffusion
- image quality assessment
- inverse halftoning
- image registration
- shannon entropy
- standard test images
- high image quality
- similarity measure