Solving Time-Domain Audio Inverse Problems Using Nonnegative Tensor Factorization.
Cagdas BilenAlexey OzerovPatrick PérezPublished in: IEEE Trans. Signal Process. (2018)
Keyphrases
- tensor factorization
- inverse problems
- matrix factorization
- image reconstruction
- negative matrix factorization
- global optimization
- collaborative filtering
- convex optimization
- nonnegative matrix factorization
- optimization problems
- gaussian processes
- optimization methods
- link prediction
- tag recommendation
- probabilistic latent semantic analysis
- singular value decomposition
- linear algebra
- factorization method
- partial differential equations
- frequency domain
- early vision
- high dimensional
- particle swarm optimization
- super resolution
- smoothness constraint
- image registration
- signal processing
- motion estimation