Inspec keywords: iris recognition; particle swarm optimisation; neural nets; feature extraction; computational complexity; learning (artificial intelligence)

Other keywords: 2D Gabor kernel feature extraction; UCI machine learning repository datasets; neural networks; biometric traits; data classification; PSO algorithms; evolutionary computing; 2D Gabor features; particle swarm optimisation; security systems; complicated global problems; computational complexity; human iris recognition; iris image pre-processing; hybrid robust iris recognition; multilayer perceptron NN; generalisation performance; computational intelligence; multilayer perceptron neural network/PSO

Subjects: Optimisation techniques; Computational complexity; Knowledge engineering techniques; Computer vision and image processing techniques; Data handling techniques; Optimisation techniques; Image recognition