Estimation of Space-Time Varying Parameters Using a Diffusion LMS Algorithm.
Reza AbdoleeBenoît ChampagneAli H. SayedPublished in: CoRR (2015)
Keyphrases
- estimation algorithm
- expectation maximization
- parameter estimation
- optimization algorithm
- search space
- similarity measure
- levenberg marquardt
- estimation accuracy
- parameter space
- input data
- cost function
- computational complexity
- np hard
- learning algorithm
- low dimensional
- segmentation algorithm
- preprocessing
- worst case
- high dimensional
- convergence rate
- parameter settings
- video sequences
- higher dimensional
- objective function
- space requirements