A MD FFT Algorithm for Symmetric Signals.
Riccardo BernardiniGuido M. CortelazzoGian Antonio MianPublished in: ISCAS (1995)
Keyphrases
- learning algorithm
- dynamic programming
- cost function
- fast fourier transform
- theoretical analysis
- worst case
- computational complexity
- search space
- k means
- np hard
- computational cost
- detection algorithm
- neural network
- preprocessing
- times faster
- matching algorithm
- segmentation algorithm
- similarity measure
- particle swarm optimization
- simulated annealing
- objective function
- expectation maximization
- high accuracy
- probabilistic model
- optimal solution
- significant improvement
- fourier transform
- convergence rate
- multiresolution