Sequential source localisation and range estimation based on shrinkage algorithm.
Chee-Hyun ParkJoon-Hyuk ChangPublished in: IET Signal Process. (2018)
Keyphrases
- learning algorithm
- estimation algorithm
- experimental evaluation
- computational cost
- dynamic programming
- detection algorithm
- worst case
- optimal solution
- significant improvement
- tree structure
- input data
- optimization algorithm
- computational complexity
- objective function
- recognition algorithm
- high accuracy
- matching algorithm
- times faster
- parameter estimation
- estimation accuracy
- particle swarm optimization
- simulated annealing
- probabilistic model
- np hard
- search space
- preprocessing
- expectation maximization
- computationally efficient
- theoretical analysis
- clustering method
- hidden markov models
- convergence rate
- multiscale
- image sequences
- image processing