A refined fast 2-D discrete cosine transform algorithm.
Yuh-Ming HuangJa-Ling WuPublished in: IEEE Trans. Signal Process. (1999)
Keyphrases
- learning algorithm
- experimental evaluation
- objective function
- improved algorithm
- cost function
- computationally efficient
- high accuracy
- times faster
- preprocessing
- dynamic programming
- computational cost
- reduces the computational complexity
- single pass
- optimization algorithm
- optimal solution
- k means
- computational complexity
- multi objective
- image processing
- significant improvement
- detection algorithm
- convergence rate
- similarity measure
- np hard
- hardware implementation
- support vector
- recognition algorithm
- matching algorithm
- experimental study
- search space
- expectation maximization
- neural network