Masking effects in the quality assessment of coded images.
Nachida BekkatAbdelhakim SaadaneDominique BarbaPublished in: Human Vision and Electronic Imaging (2000)
Keyphrases
- quality assessment
- coded images
- visual quality
- human visual system
- error concealment
- video quality
- image quality
- low bit rate
- post processing
- bit rate
- blocking artifacts
- high frequency
- image quality assessment
- human perception
- compressed images
- data quality
- quality metrics
- packet loss
- discrete cosine transform
- wavelet domain
- peak signal to noise ratio
- bitstream
- pixel values
- reconstructed image
- databases
- rate distortion
- signal processing
- feature vectors
- computational complexity
- data mining