| 摘要 |
In some embodiments, facial recognition can be used to aid in the association of human gestural commands with particular users and particular computing devices associated with those users. This can be used for example to control television viewing in one embodiment and to enable the users to provide gestural commands to have information about the television program from the television sent to their associated computing devices. In addition, the facial recognition may assist in distinguishing commands from one user from those of another user, avoiding the need to require that the users remain within fixed positions associated with each user. |
