Multimodal biometric securing methods for informatic systems

The paper presents a novel approach to provide a more secured remote access to informatic systems; this approach is based on biometric identification multimodal methods with more levels of biometric fusion. The multi-level fusion is the novelty of this solution, as the actual approaches in multimodal biometric as relying on single-level fusion schemes. The integration of more fusion schemes within the same biometric system enhances performance, security and accuracy for the actual unimodal biometric systems and also for the multimodal ones, especially for on score-level fusion.