DFT-based no-reference quality assessment of blurred images.
M. Amir BaigAthar Ali MoinuddinEkram KhanM. GhanbariPublished in: Multim. Tools Appl. (2022)
Keyphrases
- quality assessment
- blurred images
- spatial domain
- frequency domain
- image restoration
- synthetic and real images
- image quality
- motion blur
- image quality assessment
- video quality
- quality metrics
- perceptual image quality
- human visual system
- edge information
- pixel values
- fourier transform
- data quality
- reduced reference
- natural scene statistics
- subjective quality
- super resolution
- visual quality
- bit rate
- video quality assessment
- video camera