Regularized Maximum Likelihood Estimation of the Subjective Quality from Noisy Individual Ratings.
Lohic Fotio TiotsopAntonio ServettiMarcus BarkowskyEnrico MasalaPublished in: QoMEX (2022)
Keyphrases
- maximum likelihood estimation
- subjective quality
- maximum likelihood
- em algorithm
- visual quality
- parameter estimation
- quality assessment
- expectation maximization
- probability distribution
- reconstructed image
- low bit rate
- least squares
- correlation coefficient
- image quality
- density function
- image quality assessment
- coding efficiency
- high frequency
- image coding
- feature space
- feature extraction
- model selection
- dimensionality reduction
- bayesian networks