A new multidimensional fast convolution algorithm.
Riccardo BernardiniGuido M. CortelazzoGian Antonio MianPublished in: IEEE Trans. Signal Process. (1996)
Keyphrases
- improved algorithm
- computational complexity
- np hard
- high accuracy
- selection algorithm
- significant improvement
- cost function
- estimation algorithm
- recognition algorithm
- convergence rate
- times faster
- detection algorithm
- optimization algorithm
- worst case
- input data
- expectation maximization
- experimental evaluation
- dynamic programming
- search space
- preprocessing
- neural network
- particle swarm optimization
- probabilistic model
- matching algorithm
- lower bound
- search algorithm