An efficient algorithm for the 2-D discrete cosine transform.
PeiZong LeeGau-Shin LiuPublished in: Signal Process. (1996)
Keyphrases
- experimental evaluation
- recognition algorithm
- computational cost
- dynamic programming
- reduces the computational complexity
- learning algorithm
- computational complexity
- np hard
- single pass
- classification algorithm
- particle swarm optimization
- objective function
- convergence rate
- estimation algorithm
- highly efficient
- hardware implementation
- improved algorithm
- optimization algorithm
- memory requirements
- energy function
- computationally efficient
- linear programming
- high accuracy
- multiscale