Title:
生体測定閾値を適応的に設定するシステム及び方法
Document Type and Number:
Japanese Patent JP2007507783
Kind Code:
A
Abstract:
A system and method is provided for adaptively setting biometric measurement thresholds in a biometric measurement system. A biometric measurement system comprises a biometric sensor, an analysis unit, and an output unit. The invention comprises an environmental sensor that measures a value of an environmental parameter of the ambient environment of the biometric measurement system. The invention also comprises an adaptive threshold setting unit that adaptively sets an adjustable biometric measurement threshold in the analysis unit using a value of the environmental parameter measured by the environmental sensor. The analysis unit analyzes biometric measurements received from the biometric sensor and uses the adjusted biometric measurement threshold to take into account the influence of environmental changes.
Inventors:
Gutta, Srinivas
Trikovich, Miroslav
Philomin, Vasant
Trikovich, Miroslav
Philomin, Vasant
Application Number:
JP2006530941A
Publication Date:
March 29, 2007
Filing Date:
September 28, 2004
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
G06T7/00; G06K9/00; G10L15/20; G10L17/00
Domestic Patent References:
| JPH10302047A | 1998-11-13 | |||
| JP2002236665A | 2002-08-23 | |||
| JP2000148985A | 2000-05-30 |
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito