发明授权
US06854879B2 System and method using thermal image analysis for polygraph testing 有权
使用热图分析进行测谎测试的系统和方法

System and method using thermal image analysis for polygraph testing
摘要:
Thermal image data of at least a region of a face of a person is provided. The thermal image data is transformed to blood flow rate data and may be used to determine whether the person is deceptive or non-deceptive based on the blood flow rate data, e.g., deceptive with respect to an elicited response from the person.
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