A Novel Preprocessing Algorithm for Fingerprint.
Jin-Moon NamPublished in: J. Inform. and Commun. Convergence Engineering (2009)
Keyphrases
- preprocessing
- improved algorithm
- learning algorithm
- times faster
- detection algorithm
- computational complexity
- objective function
- dynamic programming
- cost function
- experimental evaluation
- optimization algorithm
- particle swarm optimization
- significant improvement
- k means
- convergence rate
- optimal solution
- face recognition
- matching algorithm
- expectation maximization
- theoretical analysis
- segmentation algorithm
- similarity measure
- selection algorithm
- tree structure
- worst case
- clustering method
- post processing
- high accuracy
- np hard
- search space
- feature extraction
- image segmentation