Reduced Reference Image Quality Assessment Based on Image Statistics in Pixel Domain.
Xiaolin ChenShibao ZhengRui ZhangPublished in: IFTC (2012)
Keyphrases
- image statistics
- reduced reference
- image quality assessment
- natural images
- natural image statistics
- natural scenes
- quality assessment
- bitstream
- human visual system
- structural similarity
- dct domain
- multiscale
- image quality
- subjective quality
- object recognition
- higher order
- image database
- input image
- denoising
- compressed domain
- image quality metrics
- quality metrics
- correlation coefficient
- bit rate
- dct coefficients
- human perception
- quality estimation
- visual perception
- kullback leibler divergence
- image processing
- motion vectors
- test images