A fast maximum likelihood algorithm for frequency estimation of a sinusoid based on Newton's method.
Theagenis J. AbatzoglouPublished in: IEEE Trans. Acoust. Speech Signal Process. (1985)
Keyphrases
- high accuracy
- cost function
- detection algorithm
- computational cost
- improved algorithm
- dynamic programming
- experimental evaluation
- maximum likelihood
- optimization algorithm
- detection method
- preprocessing
- clustering method
- k means
- significant improvement
- estimation algorithm
- theoretical analysis
- synthetic and real images
- convergence rate
- computational complexity
- objective function
- high efficiency
- input data
- em algorithm
- computationally efficient
- optimization method
- tree structure
- selection algorithm
- matching algorithm
- segmentation algorithm
- similarity measure
- reconstruction method
- classification method
- levenberg marquardt
- newton method
- segmentation method
- probabilistic model
- parameter estimation
- closed form
- energy function
- simulated annealing
- support vector machine
- negative matrix factorization
- clustering algorithm
- learning algorithm
- prior information
- back propagation
- particle swarm optimization
- np hard
- gradient method
- regularized least squares