Subjective quality assessment of compressed images.
Antoon M. van DijkJean-Bernard MartensPublished in: Signal Process. (1997)
Keyphrases
- quality assessment
- compressed images
- visual quality
- objective measures
- quality metrics
- image quality
- reduced reference
- human visual system
- video quality assessment
- reconstructed image
- image quality metrics
- image compression
- compression ratio
- image quality assessment
- peak signal to noise ratio
- dct domain
- bit rate
- discrete cosine transform
- image quality measures
- video quality
- compressed domain
- high frequency
- high quality
- bitstream
- image data
- structural similarity
- metadata
- data quality
- visual information
- ground truth