Generalized pruning at the input of radix-2 DIF FHT algorithm.
K. M. M. PrabhuNagesh AnupindiR. Shanmuga SundaramPublished in: Signal Process. (1996)
Keyphrases
- improved algorithm
- experimental evaluation
- input data
- search space
- cost function
- computational cost
- optimization algorithm
- detection algorithm
- high accuracy
- worst case
- dynamic programming
- np hard
- k means
- preprocessing
- learning algorithm
- path planning
- times faster
- tree construction
- computationally efficient
- simulated annealing
- mobile robot
- significant improvement
- neural network
- classification algorithm
- matching algorithm
- recognition algorithm
- pruning strategy
- data sets