An efficient prime-factor algorithm for the discrete cosine transform and its hardware implementations.
PeiZong LeeFang-Yu HuangPublished in: ICASSP (3) (1993)
Keyphrases
- computational complexity
- preprocessing
- k means
- experimental evaluation
- detection algorithm
- recognition algorithm
- computational cost
- learning algorithm
- improved algorithm
- clustering method
- computationally efficient
- expectation maximization
- significant improvement
- similarity measure
- probabilistic model
- wavelet transform
- clustering algorithm
- convergence rate
- optimization algorithm
- search space
- classification algorithm
- genetic algorithm
- memory requirements
- times faster
- path planning
- matching algorithm
- theoretical analysis
- dynamic programming
- particle swarm optimization
- linear programming
- high accuracy
- motion estimation