Non-recursive Discrete Periodized Wavelet Transform Using Segment Accumulation Algorithm and Reversible Round-Off Approach.
Chin-Feng TsaiHuan-Sheng WangKing-Chu HungShih-Chang HsiaPublished in: IEICE Trans. Inf. Syst. (2008)
Keyphrases
- objective function
- detection algorithm
- wavelet transform
- experimental evaluation
- times faster
- preprocessing
- k means
- cost function
- optimal solution
- computational cost
- worst case
- np hard
- similarity measure
- image coding
- recognition algorithm
- search space
- convergence rate
- subband
- search algorithm
- computationally efficient
- expectation maximization
- particle swarm optimization
- dynamic programming
- significant improvement
- evolutionary algorithm