Channel Attention for No-Reference Image Quality Assessment in DCT Domain.
Zesheng WangLiang YuanGuangtao ZhaiPublished in: IEEE Signal Process. Lett. (2024)
Keyphrases
- image quality assessment
- dct domain
- human visual system
- image quality
- quality assessment
- human perception
- natural scene statistics
- image quality measures
- visual quality
- compressed images
- structural similarity
- post processing
- visual information
- wavelet domain
- reduced reference
- dct coefficients
- quality metrics
- spatial domain
- transform domain
- subjective quality
- discrete cosine transform
- perceptual image quality
- compressed domain
- image database
- digital video
- natural images
- quality evaluation
- visual attention
- visual perception
- frequency domain
- image data
- high quality
- feature selection