| 摘要 |
In response to the detection of what the user is looking at on a display screen, the playback of audio or visual media associated with that region may be modified. For example, video in the region the user is looking at may be sped up or slowed down. A still image in the region of interest may be transformed into a moving picture. Audio associated with an object depicted in the region of interest on the display screen may be activated in response to user gaze detection. |
