Wavelet-based Feature Extraction Algorithm for an Iris Recognition System.
Ayra PanganibanNoel LinsanganFelicito CaluyoPublished in: J. Inf. Process. Syst. (2011)
Keyphrases
- detection algorithm
- improved algorithm
- preprocessing
- dynamic programming
- learning algorithm
- times faster
- clustering method
- cost function
- feature extraction
- expectation maximization
- multiresolution
- matching algorithm
- tree structure
- computational complexity
- experimental evaluation
- search space
- significant improvement
- wavelet transform
- np hard
- optimization algorithm
- lower bound
- segmentation algorithm
- k means
- feature vectors
- image processing
- genetic algorithm