Image analysis – Applications – Target tracking or detecting
Reexamination Certificate
2009-04-06
2010-10-05
Le, Brian Q (Department: 2624)
Image analysis
Applications
Target tracking or detecting
C382S115000, C382S118000
Reexamination Certificate
active
07809163
ABSTRACT:
A method for prohibiting a person with a facial mask to operate an automatic teller machine essentially includes the followings steps of: a) arranging a visual spectrum camera and an alarm unit approaching an automatic teller machine (ATM); b) capturing a facial picture of an experimental subject via the camera; c) judging if the picture performs generic facial features of a human face; if false, proceed Step g); d) if true, a facial temperature of the subject is detected to gain a measured temperature; e) comparing the measured temperature with a predetermined reference temperature; if the measured temperature is not within the reference temperature range, a spurious human face is determined and Step g) goes on; f) if the measured temperature is within the reference temperature range, a genuine human face is determined and the ATM is allowably operated without proceeding Step g); and g) activating the alarm unit to transmit a warning signal without operating the ATM.
REFERENCES:
patent: 6529617 (2003-03-01), Prokoski
patent: 2002/0136435 (2002-09-01), Prokoski
patent: 2006/0187305 (2006-08-01), Trivedi et al.
Le Brian Q
Rosenberg , Klein & Lee
Southern Taiwan University
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