Multiplierless Approximation of Fast DCT Algorithms.
Raymond K. W. ChanMoon-Chuen LeePublished in: ICME (2006)
Keyphrases
- computational efficiency
- learning algorithm
- computationally efficient
- computational complexity
- orders of magnitude
- exact computation
- approximation algorithms
- worst case
- computational cost
- theoretical analysis
- machine learning algorithms
- benchmark datasets
- optimization problems
- times faster
- error bounds
- greedy algorithm
- convergence rate
- transform domain
- randomized algorithm
- approximation schemes
- optimal solution