公开(公告)号：EP2041696A2

公开(公告)日：2009-04-01

申请号：EP07873303.7

申请日：2007-07-19

申请人： Lumidigm, Inc.

发明人： ULUDAG, Umut ,  ROWE, Robert, K. ,  NIXON, Kristin, A. ,  ENNIS, Matthew, S.

IPC分类号： G06K9/00

CPC分类号： G06K9/00375 ,  G06K9/00046 ,  G06K9/6293 ,  G06K2009/0006 ,  G06K2009/00932

摘要： A skin site of an individual is illuminated and light scattered from the skin site under multispectral conditions is received. The light includes light scattered from tissue beneath a surface of the skin site. Multiple biometric modalities are derived from the received light. The biometric modalities are fused into a combined biometric modality that is analyzed to perform a biometric function.