Automation 95 Identification 94 Biometric identification 82 Pattern recognition systems 56 Access control 15 Computer networks 15 Biometry 10 Iris (Eye) 10 Arduino (Programmable controller) 6 Data processing 6 Intelligent control systems 6 Pattern recognition system 5 Smart cards 5 Computer security 4 Computer vision 4 Image processing 4 Mathematical models 4 Security measures 4 Artificial intelligence 3 Security systems 3 Age factors 2 Electronic surveillance 2 Embedded computer systems 2 Fingerprints 2 Human face recognition (Computer science) 2 Identification -- Automation 2 Optical pattern recognition 2 Computer science 1 Congresses 1 Mathematical models 1