| 发明名称 |
GAZE TRACKING FOR A MOBILE DEVICE |
| 摘要 |
A method includes detecting, by a camera of a mobile device, a face of a user of the mobile device. The method includes determining a sequence of video images of the face and applying three dimensional (3D) modeling to the sequence of video images of the face to create a 3D model of the face. The method includes identifying rotational movement of the mobile device. The method includes tracking the face to identify rotational movement of the face based on the 3D model of the face, and adjusting the tracking of the face based on the 3D model of the face and rotational movement of the mobile device. |
| 申请公布号 |
US2016282937(A1) |
申请公布日期 |
2016.09.29 |
| 申请号 |
US201414361127 |
申请日期 |
2014.01.24 |
| 申请人 |
Sony Mobile Communications Inc. |
发明人 |
Thorn Ola |
| 分类号 |
G06F3/01;G06T7/00;G06F3/03 |
主分类号 |
G06F3/01 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A computer-implemented method, the method comprising:
detecting, by a camera of a mobile device, a face of a user of the mobile device; determining a sequence of video images of the face; generating a three dimensional (3D) model of a head of the user based on the sequence of video images of the face; identifying rotational movement of the mobile device; tracking the face to identify rotational movement of the face based on the 3D model of the head; and adjusting the tracking of the face based on the 3D model of the head and rotational movement of the mobile device. |
| 地址 |
Tokyo JP |
