ROTATION-INVARIANT IRIS RECOGNITION - Boosting 1D Spatial-Domain Signatures to 2D Topics: Feature Extraction; Information-Based Models for Control; Optimization Problems in Signal Processing; System Identification In Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 4: ICINCO, 232-235, 2008 , Funchal - Madeira, Portugal