Computation of Battle-Lemarie Wavelets Using an FFT-Based Algorithm.
Jeng-Fan LeuJyh-Cheng JangChyi HwangPublished in: J. Sci. Comput. (1998)
Keyphrases
- fast fourier transform
- computational complexity
- dynamic programming
- np hard
- experimental evaluation
- high accuracy
- k means
- preprocessing
- computational cost
- similarity measure
- improved algorithm
- frequency domain
- detection algorithm
- simulated annealing
- expectation maximization
- tree structure
- fourier transform
- recognition algorithm
- worst case
- wavelet packet
- multiresolution