Subjective quality evaluations using crowdsourcing.
Oscar Figuerola SalasVelibor AdzicHari KalvaPublished in: PCS (2013)
Keyphrases
- subjective quality
- visual quality
- quality assessment
- low bit rate
- correlation coefficient
- reconstructed image
- image quality assessment
- coding efficiency
- quality metrics
- bit rate
- image quality
- peak signal to noise ratio
- human observers
- rate distortion
- image database
- image compression
- human visual system
- high frequency
- error concealment
- motion compensated
- video sequences
- image reconstruction
- post processing