Patent ID: 9652878
Date: 2017-05-16
CPC Classifications: G06F,G06K,G06T

Claim:
1. A computer-implemented method for adjusting a page using an electronic device being executed by a processor of the electronic device, the method comprising: determining a selected page on a display device of the electronic device; acquiring an image of a user of the electronic device at a predetermined time interval using a camera module of the electronic device; recognizing a facial contour from the acquired image and computing a circumcircle of the recognized facial contour; acquiring a reference circumcircle corresponding to a reference facial contour of the user pre-stored in a storage device of the electronic device; computing an adjustment ratio of the selected page and an adjustment direction of the selected page according to the computed circumcircle and the reference circumcircle; and adjusting the selected page according to the adjustment ratio and the adjustment direction of the selected page.