Improved SSIM IQA of contrast distortion based on the contrast sensitivity characteristics of HVS.
Juncai YaoGuizhong LiuPublished in: IET Image Process. (2018)
Keyphrases
- human visual system
- contrast sensitivity
- image quality assessment
- image quality
- distorted images
- quality metrics
- quality assessment
- visual quality
- structural similarity index
- human perception
- video quality assessment
- human visual perception
- perceptual quality
- human vision
- structural similarity
- perceptual distortion
- image quality metrics
- saliency map
- wavelet domain
- visual information
- image quality measures
- visual masking
- contrast enhancement
- distortion measure
- human observers
- image data
- high quality
- image classification
- co occurrence
- image segmentation