Real-time implementation of the split-radix FFT - An algorithm to efficiently construct local butterfly modules.
Pei-Chen LoYu-Yun LeePublished in: Signal Process. (1998)
Keyphrases
- real time
- detection algorithm
- matching algorithm
- experimental evaluation
- simulated annealing
- dynamic programming
- np hard
- parallel implementation
- significant improvement
- cost function
- preprocessing
- computational complexity
- worst case
- fourier transform
- convergence rate
- highly efficient
- times faster
- vlsi architecture
- segmentation algorithm
- high accuracy
- probabilistic model
- search space
- similarity measure
- optimization algorithm
- motion estimation
- k means
- hardware implementation
- lower bound
- vlsi implementation
- genetic algorithm