Patent Document ID: 10068119
Application ID: 15411762
Patent Status: 1

Claim One:
1. A biometric information process device comprising: an image device configured to capture an image of an object; a memory; and a processor coupled to the memory and the processor configured to execute a process, the process comprising: detecting a touch point of the object with respect to a touch panel; extracting a biometric feature from the image of the object that is acquired by the image device; and correcting biometric information acquired from the image of the object based on a movement amount of the object on the touch panel and a movement amount of the biometric feature in the image of the object when the touch point detected in the detecting moves; wherein the memory is configured to store biometric information in advance; and the process further comprises comparing the biometric information corrected in the correcting and the biometric information stored in the memory; wherein the biometric information stored in the storing of the biometric information in advance is acquired from the image of the object in a case where a region of the object contacting to the touch panel moves in advance and is related with a ratio between a movement amount of the object on the touch panel and a movement amount of the biometric feature in the image of the object; and in the correcting, the biometric information acquired from the image of the object is corrected based on the ratio; wherein the object is a hand; a body part that is in touch with the touch panel is a finger; and a body part of the object captured by the image device includes a palm.