Group Sparse Priors for Covariance Estimation
Benjamin M. MarlinMark SchmidtKevin P. MurphyPublished in: CoRR (2012)
Keyphrases
- parametric models
- sparse data
- dense motion estimation
- estimation algorithm
- map estimation
- estimation accuracy
- high dimensional
- compressed sensing
- maximum a posteriori
- prior information
- maximum likelihood estimation
- regularized regression
- social networks
- compressive sensing
- group members
- robust estimation
- sparse representation
- parameter estimation
- learning environment