Keyphrases
- signal processing
- improved algorithm
- optimization algorithm
- times faster
- detection algorithm
- k means
- experimental evaluation
- hardware implementation
- learning algorithm
- search algorithm
- preprocessing
- cost function
- optimal solution
- worst case
- matching algorithm
- expectation maximization
- fourier transform
- recursive algorithm
- clustering method
- neural network
- theoretical analysis
- particle swarm optimization
- computational complexity
- pattern recognition
- multiscale
- image sequences
- genetic algorithm