Three-dimensional tracking state indicating method and display device
The invention relates to a three-dimensional tracking state indicating method and a display device. The method comprises the following steps: tracking user facial information; detecting position information of user face relative to a 3D display device while the user facial information can be tracked...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention relates to a three-dimensional tracking state indicating method and a display device. The method comprises the following steps: tracking user facial information; detecting position information of user face relative to a 3D display device while the user facial information can be tracked; judging whether the user face is within a set 3D display viewing range or not according to the position information; generating first abnormal state indicating information while the user face is not within the set 3D display viewing range, wherein the first abnormal state indicating information is used for representing that the user face is beyond the set 3D display viewing range; transmitting the first abnormal state indicating information to the user so as to prompt the user to adjust the face position according to the first abnormal state indicating information so that the face position of the user is within the set 3D display viewing range. Through adoption of the three-dimensional tracking state indicating method provided by the invention, the user can acquire a better 3D viewing effect and user experience can be improved. |
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