Patent ID: 9400932
Filing Date: 2016-07-26
CPC Classification: G06K

Claim Text:
1. An identification method, comprising: capturing a first verifying image toward a first direction; identifying a first face image in the first verifying image by performing a face detection process on the first verifying image; detecting an amount of at least one straight line within a detection image block in the first verifying image but outside of the first face image; obtaining a first determination value by comparing the amount of the at least one straight line with a threshold of amount; determining whether the first face image passes an identification at least according to the first determination value; capturing a second verifying image toward the first direction; identifying a second face image in the second verifying image by performing the face detection process on the second verifying image; calculating an amount of differences by comparing the first face image with the second face image; and obtaining a second determination value by comparing the amount differences with a threshold of difference; wherein whether the first face image passes the identification is determined further according to the second determination value.