Iris living body detection method based on infrared lamp flickering

The invention provides an iris living body detection method based on infrared lamp flickering. The iris living body detection method based on infrared lamp flickering comprises the following steps: S1, establishing a flickering rule base; s2, collecting a first active feature vector of a positive sa...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZHONG QIANLI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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