Feature maps driven no-reference image quality prediction of authentically distorted images.
Deepti GhadiyaramAlan C. BovikPublished in: Human Vision and Electronic Imaging (2015)
Keyphrases
- image quality
- distorted images
- feature maps
- image quality assessment
- human visual system
- quality assessment
- perceptual quality
- saliency map
- visual quality
- high quality
- pixel values
- image quality measures
- kernel function
- self organizing maps
- image data
- feature space
- compression ratio
- peak signal to noise ratio
- bit rate
- quality metrics
- data sets
- human perception
- video sequences
- structural similarity
- image database
- bitstream
- geometric distortions
- video frames
- high level