Subjective quality of the same speech transmission conditions in seven different countries.
David J. GoodmanRandy D. NashPublished in: ICASSP (1982)
Keyphrases
- subjective quality
- visual quality
- low bit rate
- quality assessment
- video signals
- image quality assessment
- speech recognition
- image quality
- coding efficiency
- reconstructed image
- bit rate
- human observers
- ground truth
- data transmission
- image compression
- image processing
- speech signal
- peak signal to noise ratio
- correlation coefficient
- quality metrics
- human visual system
- image coding
- video data
- optical flow