Mahalanobis Distance-Based Algorithm for Ellipse Growing in Iris Preprocessing.
Krzysztof MisztalJacek TaborPublished in: CISIM (2013)
Keyphrases
- preprocessing
- improved algorithm
- np hard
- detection algorithm
- high accuracy
- pairwise
- optimization algorithm
- cost function
- learning algorithm
- preprocessing phase
- theoretical analysis
- experimental evaluation
- significant improvement
- computational complexity
- dynamic programming
- worst case
- expectation maximization
- k means
- clustering method
- times faster
- image processing
- linear programming
- input data
- particle swarm optimization
- search space
- recognition algorithm
- data sets